YEAR,MONTH ,CATEGORY ,CANCEL_COUNT,CANCEL_TOTAL,CANCEL_PERCENTAGE ----------,---------------,------------------------------------------------------------,------------,------------,----------------- 2020,JANUARY ,AMTRAK , 3, 5, 60 2021,JANUARY ,Crew/Engineer Availability , 1, 9, 11.1 2017,JANUARY ,Mechanical , 2, 33, 6.1 2017,JANUARY ,Other Railroads , 31, 33, 93.9 2022,JANUARY ,Mechanical , 4, 10, 40 2021,JANUARY ,Unpreventable , 1, 9, 11.1 2022,JANUARY ,Unpreventable , 6, 10, 60 2023,JANUARY ,Mechanical , 6, 6, 100 2018,JANUARY ,AMTRAK , 1, 32, 3.1 2018,JANUARY ,Crew/Engineer Availability , 4, 32, 12.5 2018,JANUARY ,Equipment Availability , 12, 32, 37.5 2018,JANUARY ,Mechanical , 8, 32, 25 2018,JANUARY ,Other Railroads , 4, 32, 12.5 2018,JANUARY ,Unpreventable , 3, 32, 9.4 2021,JANUARY ,Other Railroads , 2, 9, 22.2 2021,JANUARY ,Mechanical , 3, 9, 33.3 2021,JANUARY ,Human Factor , 2, 9, 22.2 2020,JANUARY ,Unpreventable , 2, 5, 40 2018,FEBRUARY ,Unpreventable , 5, 13, 38.5 2018,FEBRUARY ,Other Railroads , 8, 13, 61.5 2017,FEBRUARY ,Mechanical , 5, 5, 100 2023,FEBRUARY ,Unpreventable , 6, 8, 75 2023,FEBRUARY ,Other Railroads , 2, 8, 25 2022,FEBRUARY ,Other Railroads , 1, 3, 33.3 2022,FEBRUARY ,Human Factor , 2, 3, 66.7 2021,FEBRUARY ,Unpreventable , 2, 109, 1.8 2021,FEBRUARY ,Other Railroads , 6, 109, 5.5 2021,FEBRUARY ,Mechanical , 2, 109, 1.8 2021,FEBRUARY ,Infrastructure Engineering , 4, 109, 3.7 2021,FEBRUARY ,AMTRAK , 95, 109, 87.2 2020,FEBRUARY ,Unpreventable , 2, 2, 100 2017,MARCH ,Mechanical , 1, 1, 100 2021,MARCH ,Unpreventable , 2, 4, 50 2020,MARCH ,Crew/Engineer Availability , 5, 13, 38.5 2020,MARCH ,Mechanical , 8, 13, 61.5 2022,MARCH ,Mechanical , 1, 2, 50 2021,MARCH ,Mechanical , 2, 4, 50 2018,MARCH ,AMTRAK , 35, 80, 43.8 2018,MARCH ,Human Factor , 5, 80, 6.3 2018,MARCH ,Mechanical , 1, 80, 1.3 2018,MARCH ,Unpreventable , 39, 80, 48.8 2022,MARCH ,Carryover/Other , 1, 2, 50 2020,APRIL ,Crew/Engineer Availability , 16, 29, 55.2 2018,APRIL ,Equipment Availability , 9, 9, 100 2020,APRIL ,Unpreventable , 1, 29, 3.4 2020,APRIL ,Other Railroads , 4, 29, 13.8 2023,APRIL ,AMTRAK , 1, 1, 100 2021,APRIL ,Unpreventable , 5, 6, 83.3 2020,APRIL ,Infrastructure Engineering , 6, 29, 20.7 2017,APRIL ,Other Railroads , 6, 6, 100 2020,APRIL ,Mechanical , 2, 29, 6.9 2021,APRIL ,Mechanical , 1, 6, 16.7 2017,MAY ,Unpreventable , 6, 6, 100 2018,MAY ,Equipment Availability , 6, 12, 50 2018,MAY ,Other Railroads , 2, 12, 16.7 2018,MAY ,Unpreventable , 4, 12, 33.3 2019,MAY ,Infrastructure Engineering , 4, 6, 66.7 2019,MAY ,Unpreventable , 2, 6, 33.3 2020,MAY ,Crew/Engineer Availability , 4, 24, 16.7 2020,MAY ,Equipment Availability , 6, 24, 25 2020,MAY ,Infrastructure Engineering , 5, 24, 20.8 2020,MAY ,Unpreventable , 9, 24, 37.5 2021,MAY ,Carryover/Other , 1, 37, 2.7 2021,MAY ,Equipment Availability , 4, 37, 10.8 2021,MAY ,Mechanical , 20, 37, 54.1 2021,MAY ,Other Railroads , 5, 37, 13.5 2021,MAY ,Unpreventable , 7, 37, 18.9 2022,MAY ,Mechanical , 6, 6, 100 2017,JUNE ,Human Factor , 1, 12, 8.3 2023,JUNE ,Unpreventable , 2, 6, 33.3 2017,JUNE ,Unpreventable , 8, 12, 66.7 2018,JUNE ,Infrastructure Engineering , 2, 23, 8.7 2018,JUNE ,Mechanical , 5, 23, 21.7 2018,JUNE ,Other Railroads , 15, 23, 65.2 2018,JUNE ,Unpreventable , 1, 23, 4.3 2019,JUNE ,Equipment Availability , 8, 10, 80 2019,JUNE ,Mechanical , 2, 10, 20 2020,JUNE ,AMTRAK , 4, 40, 10 2020,JUNE ,Crew/Engineer Availability , 6, 40, 15 2020,JUNE ,Other Railroads , 4, 40, 10 2020,JUNE ,Technologies , 8, 40, 20 2020,JUNE ,Unpreventable , 18, 40, 45 2021,JUNE ,Mechanical , 6, 8, 75 2021,JUNE ,Other Railroads , 2, 8, 25 2022,JUNE ,Carryover/Other , 1, 15, 6.7 2022,JUNE ,Crew/Engineer Availability , 8, 15, 53.3 2022,JUNE ,Mechanical , 3, 15, 20 2022,JUNE ,Unpreventable , 3, 15, 20 2023,JUNE ,Human Factor , 1, 6, 16.7 2023,JUNE ,Mechanical , 3, 6, 50 2017,JUNE ,Other Railroads , 3, 12, 25 2017,JULY ,Carryover/Other , 6, 104, 5.8 2023,JULY ,Unpreventable , 5, 17, 29.4 2017,JULY ,Infrastructure Engineering , 89, 104, 85.6 2017,JULY ,Mechanical , 2, 104, 1.9 2017,JULY ,Other Railroads , 5, 104, 4.8 2018,JULY ,Mechanical , 2, 8, 25 2018,JULY ,Other Railroads , 4, 8, 50 2018,JULY ,Unpreventable , 2, 8, 25 2019,JULY ,Equipment Availability , 2, 60, 3.3 2019,JULY ,Infrastructure Engineering , 2, 60, 3.3 2019,JULY ,Mechanical , 11, 60, 18.3 2019,JULY ,Unpreventable , 45, 60, 75 2020,JULY ,AMTRAK , 3, 28, 10.7 2020,JULY ,Crew/Engineer Availability , 16, 28, 57.1 2020,JULY ,Mechanical , 3, 28, 10.7 2020,JULY ,Other Railroads , 4, 28, 14.3 2020,JULY ,Unpreventable , 2, 28, 7.1 2021,JULY ,AMTRAK , 2, 10, 20 2021,JULY ,Infrastructure Engineering , 1, 10, 10 2021,JULY ,Mechanical , 7, 10, 70 2022,JULY ,AMTRAK , 2, 4, 50 2022,JULY ,Mechanical , 2, 4, 50 2023,JULY ,Carryover/Other , 1, 17, 5.9 2023,JULY ,Human Factor , 3, 17, 17.6 2023,JULY ,Infrastructure Engineering , 2, 17, 11.8 2023,JULY ,Mechanical , 2, 17, 11.8 2023,JULY ,Other Railroads , 4, 17, 23.5 2017,JULY ,Human Factor , 2, 104, 1.9 2017,AUGUST ,Infrastructure Engineering , 49, 52, 94.2 2023,AUGUST ,Mechanical , 8, 8, 100 2017,AUGUST ,Other Railroads , 2, 52, 3.8 2018,AUGUST ,AMTRAK , 6, 29, 20.7 2018,AUGUST ,Mechanical , 8, 29, 27.6 2018,AUGUST ,Other Railroads , 12, 29, 41.4 2018,AUGUST ,Unpreventable , 3, 29, 10.3 2019,AUGUST ,Crew/Engineer Availability , 3, 4, 75 2019,AUGUST ,Mechanical , 1, 4, 25 2020,AUGUST ,Crew/Engineer Availability , 8, 45, 17.8 2020,AUGUST ,Infrastructure Engineering , 4, 45, 8.9 2020,AUGUST ,Mechanical , 18, 45, 40 2020,AUGUST ,Unpreventable , 15, 45, 33.3 2021,AUGUST ,Human Factor , 3, 15, 20 2021,AUGUST ,Mechanical , 1, 15, 6.7 2021,AUGUST ,Other Railroads , 11, 15, 73.3 2022,AUGUST ,Infrastructure Engineering , 6, 7, 85.7 2022,AUGUST ,Mechanical , 1, 7, 14.3 2017,AUGUST ,Mechanical , 1, 52, 1.9 2017,SEPTEMBER ,Other Railroads , 14, 14, 100 2023,SEPTEMBER ,Unpreventable , 2, 14, 14.3 2019,SEPTEMBER ,Crew/Engineer Availability , 2, 14, 14.3 2019,SEPTEMBER ,Equipment Availability , 4, 14, 28.6 2019,SEPTEMBER ,Mechanical , 6, 14, 42.9 2019,SEPTEMBER ,Technologies , 2, 14, 14.3 2020,SEPTEMBER ,AMTRAK , 1, 16, 6.3 2020,SEPTEMBER ,Infrastructure Engineering , 12, 16, 75 2020,SEPTEMBER ,Mechanical , 3, 16, 18.8 2021,SEPTEMBER ,AMTRAK , 4, 10, 40 2021,SEPTEMBER ,Equipment Availability , 4, 10, 40 2021,SEPTEMBER ,Mechanical , 2, 10, 20 2022,SEPTEMBER ,AMTRAK , 6, 13, 46.2 2022,SEPTEMBER ,Mechanical , 7, 13, 53.8 2023,SEPTEMBER ,Mechanical , 12, 14, 85.7 2018,SEPTEMBER ,Other Railroads , 4, 4, 100 2019,OCTOBER ,AMTRAK , 2, 12, 16.7 2019,OCTOBER ,Mechanical , 3, 12, 25 2019,OCTOBER ,Other Railroads , 7, 12, 58.3 2020,OCTOBER ,Infrastructure Engineering , 9, 13, 69.2 2020,OCTOBER ,Mechanical , 4, 13, 30.8 2021,OCTOBER ,Human Factor , 3, 6, 50 2023,OCTOBER ,Unpreventable , 1, 5, 20 2022,OCTOBER ,AMTRAK , 7, 15, 46.7 2022,OCTOBER ,Equipment Availability , 2, 15, 13.3 2022,OCTOBER ,Mechanical , 4, 15, 26.7 2022,OCTOBER ,Unpreventable , 2, 15, 13.3 2023,OCTOBER ,Human Factor , 2, 5, 40 2023,OCTOBER ,Mechanical , 2, 5, 40 2021,OCTOBER ,Mechanical , 3, 6, 50 2017,NOVEMBER ,Infrastructure Engineering , 4, 12, 33.3 2023,NOVEMBER ,Mechanical , 8, 14, 57.1 2017,NOVEMBER ,Unpreventable , 5, 12, 41.7 2019,NOVEMBER ,Mechanical , 2, 2, 100 2020,NOVEMBER ,Crew/Engineer Availability , 6, 25, 24 2020,NOVEMBER ,Infrastructure Engineering , 7, 25, 28 2020,NOVEMBER ,Mechanical , 5, 25, 20 2020,NOVEMBER ,Unpreventable , 7, 25, 28 2021,NOVEMBER ,Mechanical , 3, 3, 100 2022,NOVEMBER ,Crew/Engineer Availability , 2, 6, 33.3 2022,NOVEMBER ,Mechanical , 2, 6, 33.3 2022,NOVEMBER ,Other Railroads , 2, 6, 33.3 2023,NOVEMBER ,Equipment Availability , 4, 14, 28.6 2023,NOVEMBER ,Human Factor , 2, 14, 14.3 2017,NOVEMBER ,Mechanical , 3, 12, 25 2017,DECEMBER ,Crew/Engineer Availability , 2, 15, 13.3 2023,DECEMBER ,Other Railroads , 3, 15, 20 2017,DECEMBER ,Mechanical , 1, 15, 6.7 2017,DECEMBER ,Other Railroads , 4, 15, 26.7 2017,DECEMBER ,Unpreventable , 3, 15, 20 2019,DECEMBER ,Crew/Engineer Availability , 8, 20, 40 2019,DECEMBER ,Equipment Availability , 2, 20, 10 2019,DECEMBER ,Infrastructure Engineering , 2, 20, 10 2019,DECEMBER ,Other Railroads , 4, 20, 20 2019,DECEMBER ,Unpreventable , 4, 20, 20 2020,DECEMBER ,Crew/Engineer Availability , 9, 25, 36 2020,DECEMBER ,Technologies , 1, 25, 4 2020,DECEMBER ,Unpreventable , 15, 25, 60 2021,DECEMBER ,Human Factor , 2, 5, 40 2021,DECEMBER ,Mechanical , 3, 5, 60 2022,DECEMBER ,Infrastructure Engineering , 3, 7, 42.9 2022,DECEMBER ,Other Railroads , 4, 7, 57.1 2023,DECEMBER ,AMTRAK , 8, 15, 53.3 2023,DECEMBER ,Human Factor , 1, 15, 6.7 2023,DECEMBER ,Mechanical , 3, 15, 20 2017,DECEMBER ,Human Factor , 5, 15, 33.3