자세한 정보 연도, 1일 평균   승차 인원 ...
| 연도 | 1일 평균 승차 인원
 | 1일 승차수
 | 1일 정기
 | 1일 정기 외
 | 
| 1998 | 3,506.8 | 1,280,000 | 338,000 | 942,000 | 
| 1999 | 3,776.0 | 1,382,000 | 307,000 | 1,075,000 | 
| 2000 | 3,717.8 | 1,357,000 | 281,000 | 1,076,000 | 
| 2001 | 3,698.6 | 1,350,000 | 279,000 | 1,071,000 | 
| 2002 | 3,682.2 | 1,344,000 | 265,000 | 1,079,000 | 
| 2003 | 3,669.4 | 1,343,000 | 249,000 | 1,094,000 | 
| 2004 | 3,493.2 | 1,275,000 | 247,000 | 1,028,000 | 
| 2005 | 3,537,0 | 1,291,000 | 240,000 | 1,051,000 | 
| 2006 | 3,537,0 | 1,291,000 | 239,000 | 1,052,000 | 
| 2007 | 3,550.9 | 1,300,000 | 247,000 | 1,052,000 | 
| 2008 | 3,455.6 | 1,261,000 | 250,000 | 1,011,000 | 
| 2009 | 3,397.3 | 1,240,000 | 239,000 | 1,001,000 | 
| 2010 | 3,512.3 | 1,282,000 | 240,000 | 1,042,000 | 
| 2011 | 3,595.6 | 1,316,000 | 228,000 | 1,088,000 | 
| 2012 | 3,624.7 | 1,323,000 | 234,000 | 1,089,000 | 
| 2013 | 3,641.1 | 1,329,000 | 235,000 | 1,094,000 | 
| 2014 | 3,712.3 | 1,355,000 | 252,000 | 1,103,000 | 
| 2015 | 3,647.5 | 1,335,000 | 260,000 | 1,075,000 | 
| 2016 | 3,627.4 | 1,324,000 | 263,000 | 1,061,000 | 
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