Excel | CSV | Graphic Version
| Year | Slope for movements | Slope for passengers |
|---|---|---|
| 1953-1 | 0.056549316 | 0.185044043 |
| 1954-1 | 0.056676078 | 0.186476906 |
| 1955-1 | 0.052260472 | 0.176865889 |
| 1956-1 | 0.047041261 | 0.162497385 |
| 1957-1 | 0.042471264 | 0.150031747 |
| 1958-1 | 0.038550482 | 0.139468975 |
| 1959-1 | 0.036103817 | 0.142887084 |
| 1960-1 | 0.032856829 | 0.135044594 |
| 1961-1 | 0.027027428 | 0.126897214 |
| 1962-1 | 0.023193371 | 0.111942214 |
| 1963-1 | 0.020484166 | 0.107000772 |
| 1964-1 | 0.020074152 | 0.116230007 |
| 1965-1 | 0.018651161 | 0.122425030 |
| 1966-1 | 0.016510358 | 0.129653052 |
| 1967-1 | 0.015138715 | 0.130980412 |
| 1968-1 | 0.016508946 | 0.128265821 |
| 1969-1 | 0.014884352 | 0.114047008 |
| 1970-1 | 0.014237685 | 0.109019876 |
| 1971-1 | 0.013385322 | 0.098772751 |
| 1972-1 | 0.013891989 | 0.081960964 |
| 1973-1 | 0.012284675 | 0.053940206 |
| 1974-1 | 0.014190705 | 0.044960287 |
| 1975-1 | 0.017589133 | 0.050328239 |
| 1976-1 | 0.020239151 | 0.047950557 |
| 1977-1 | 0.020132570 | 0.031972953 |
| 1978-1 | 0.020428566 | 0.023500268 |
| 1979-1 | 0.022242171 | 0.022449369 |
| 1980-1 | 0.024238196 | 0.030197460 |
| 1981-1 | 0.025659993 | 0.032282987 |
| 1982-1 | 0.028517014 | 0.038804264 |
| 1983-1 | 0.030638472 | 0.044203390 |
| 1984-1 | 0.031576066 | 0.044278127 |
| 1985-1 | 0.032902989 | 0.042756798 |
| 1986-1 | 0.035489990 | 0.053378554 |
| 1987-1 | 0.037551672 | 0.052226014 |
| 1988-1 | 0.037510920 | 0.050191831 |
| 1989-1 | 0.036039885 | 0.039255749 |
| 1990-1 | 0.034769147 | 0.031059470 |
| 1991-1 | 0.037545911 | 0.045839971 |
| 1992-1 | 0.038009706 | 0.054860270 |
| 1993-1 | 0.038300326 | 0.061311026 |
| 1994-1 | 0.036485472 | 0.062835512 |
| 1995-1 | 0.035300919 | 0.064115537 |
| 1996-1 | 0.033710502 | 0.069427686 |
| 1997-1 | 0.029659506 | 0.062226542 |
| 1998-1 | 0.026195768 | 0.055240729 |
| 1999-1 | 0.020956828 | 0.038952820 |
| 2000-1 | 0.012845330 | 0.011821491 |
| 2001-1 | 0.009682608 | 0.003278343 |
| 2002-1 | 0.006519885 | −0.005264805 |
| 2003-1 | 0.006519885 | −0.005264805 |