Latest years first · counts are girls + boys combined (split shown in table).
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 2024 | 90 | 0/90 | 15,368 | 25/15,343 |
| 2023 | 108 | 0/108 | 14,810 | 28/14,782 |
| 2022 | 132 | 0/132 | 15,189 | 28/15,161 |
| 2021 | 158 | 0/158 | 14,733 | 26/14,707 |
| 2020 | 150 | 0/150 | 14,298 | 23/14,275 |
| 2019 | 175 | 0/175 | 13,986 | 22/13,964 |
| 2018 | 241 | 0/241 | 13,518 | 19/13,499 |
| 2017 | 219 | 0/219 | 13,239 | 15/13,224 |
| 2016 | 290 | 0/290 | 13,083 | 18/13,065 |
| 2015 | 314 | 0/314 | 11,687 | 20/11,667 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 2014 | 346 | 0/346 | 9,463 | 13/9,450 |
| 2013 | 358 | 0/358 | 7,287 | 12/7,275 |
| 2012 | 434 | 0/434 | 5,931 | 9/5,922 |
| 2011 | 439 | 0/439 | 5,422 | 9/5,413 |
| 2010 | 463 | 0/463 | 4,671 | 7/4,664 |
| 2009 | 529 | 0/529 | 4,294 | 7/4,287 |
| 2008 | 613 | 0/613 | 3,615 | 11/3,604 |
| 2007 | 659 | 0/659 | 2,917 | 7/2,910 |
| 2006 | 799 | 0/799 | 2,352 | 0/2,352 |
| 2005 | 767 | 0/767 | 1,793 | 0/1,793 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 2004 | 834 | 6/828 | 1,497 | 6/1,491 |
| 2003 | 861 | 0/861 | 1,379 | 5/1,374 |
| 2002 | 929 | 0/929 | 1,171 | 5/1,166 |
| 2001 | 1,079 | 0/1,079 | 978 | 0/978 |
| 2000 | 1,453 | 0/1,453 | 978 | 0/978 |
| 1999 | 1,584 | 0/1,584 | 782 | 0/782 |
| 1998 | 1,808 | 0/1,808 | 740 | 5/735 |
| 1997 | 1,952 | 0/1,952 | 669 | 0/669 |
| 1996 | 2,173 | 5/2,168 | 607 | 0/607 |
| 1995 | 2,439 | 5/2,434 | 597 | 0/597 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1994 | 2,737 | 7/2,730 | 643 | 0/643 |
| 1993 | 3,143 | 0/3,143 | 670 | 5/665 |
| 1992 | 3,365 | 8/3,357 | 664 | 0/664 |
| 1991 | 3,593 | 8/3,585 | 582 | 0/582 |
| 1990 | 4,356 | 6/4,350 | 625 | 0/625 |
| 1989 | 4,734 | 11/4,723 | 460 | 0/460 |
| 1988 | 5,325 | 28/5,297 | 440 | 0/440 |
| 1987 | 5,661 | 39/5,622 | 467 | 6/461 |
| 1986 | 6,059 | 33/6,026 | 344 | 6/338 |
| 1985 | 6,517 | 50/6,467 | 371 | 0/371 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1984 | 7,100 | 37/7,063 | 404 | 7/397 |
| 1983 | 7,439 | 47/7,392 | 434 | 0/434 |
| 1982 | 7,960 | 51/7,909 | 455 | 0/455 |
| 1981 | 8,462 | 49/8,413 | 409 | 6/403 |
| 1980 | 10,177 | 35/10,142 | 400 | 7/393 |
| 1979 | 10,218 | 56/10,162 | 408 | 0/408 |
| 1978 | 10,172 | 64/10,108 | 430 | 8/422 |
| 1977 | 10,887 | 56/10,831 | 345 | 7/338 |
| 1976 | 11,835 | 69/11,766 | 341 | 5/336 |
| 1975 | 12,901 | 63/12,838 | 355 | 0/355 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1974 | 12,854 | 64/12,790 | 347 | 0/347 |
| 1973 | 12,952 | 67/12,885 | 381 | 7/374 |
| 1972 | 13,440 | 49/13,391 | 373 | 5/368 |
| 1971 | 12,189 | 51/12,138 | 422 | 6/416 |
| 1970 | 6,654 | 25/6,629 | 366 | 0/366 |
| 1969 | 4,078 | 18/4,060 | 336 | 7/329 |
| 1968 | 2,930 | 13/2,917 | 332 | 7/325 |
| 1967 | 2,957 | 11/2,946 | 290 | 0/290 |
| 1966 | 2,210 | 8/2,202 | 342 | 5/337 |
| 1965 | 1,172 | 0/1,172 | 303 | 0/303 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1964 | 875 | 0/875 | 367 | 0/367 |
| 1963 | 649 | 0/649 | 358 | 0/358 |
| 1962 | 465 | 0/465 | 312 | 0/312 |
| 1961 | 365 | 0/365 | 348 | 0/348 |
| 1960 | 255 | 0/255 | 370 | 0/370 |
| 1959 | 246 | 0/246 | 379 | 8/371 |
| 1958 | 249 | 0/249 | 453 | 0/453 |
| 1957 | 252 | 0/252 | 452 | 0/452 |
| 1956 | 221 | 0/221 | 488 | 5/483 |
| 1955 | 235 | 0/235 | 507 | 0/507 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1954 | 202 | 0/202 | 537 | 0/537 |
| 1953 | 152 | 0/152 | 529 | 8/521 |
| 1952 | 118 | 0/118 | 566 | 11/555 |
| 1951 | 95 | 0/95 | 552 | 0/552 |
| 1950 | 66 | 0/66 | 556 | 0/556 |
| 1949 | 56 | 0/56 | 603 | 6/597 |
| 1948 | 55 | 0/55 | 642 | 11/631 |
| 1947 | 78 | 0/78 | 629 | 5/624 |
| 1946 | 57 | 0/57 | 625 | 6/619 |
| 1945 | 40 | 0/40 | 563 | 5/558 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1944 | 36 | 0/36 | 572 | 7/565 |
| 1943 | 39 | 0/39 | 683 | 15/668 |
| 1942 | 41 | 0/41 | 617 | 5/612 |
| 1941 | 26 | 0/26 | 601 | 0/601 |
| 1940 | 23 | 0/23 | 589 | 7/582 |
| 1939 | 21 | 0/21 | 604 | 6/598 |
| 1938 | 18 | 0/18 | 568 | 0/568 |
| 1937 | 15 | 0/15 | 615 | 6/609 |
| 1936 | 18 | 0/18 | 591 | 0/591 |
| 1935 | 22 | 0/22 | 656 | 9/647 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1934 | 15 | 0/15 | 741 | 9/732 |
| 1933 | 10 | 0/10 | 595 | 0/595 |
| 1932 | 17 | 0/17 | 747 | 6/741 |
| 1931 | 13 | 0/13 | 784 | 6/778 |
| 1930 | 8 | 0/8 | 859 | 9/850 |
| 1929 | 11 | 0/11 | 896 | 11/885 |
| 1928 | 8 | 0/8 | 942 | 8/934 |
| 1927 | 10 | 0/10 | 1,014 | 12/1,002 |
| 1926 | 7 | 0/7 | 1,070 | 5/1,065 |
| 1925 | 10 | 0/10 | 1,062 | 13/1,049 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1924 | 14 | 0/14 | 1,183 | 11/1,172 |
| 1923 | 10 | 0/10 | 1,231 | 10/1,221 |
| 1922 | 15 | 0/15 | 1,224 | 10/1,214 |
| 1921 | 8 | 0/8 | 1,204 | 10/1,194 |
| 1920 | 10 | 0/10 | 1,175 | 11/1,164 |
| 1919 | 10 | 0/10 | 1,220 | 11/1,209 |
| 1918 | 11 | 0/11 | 1,258 | 10/1,248 |
| 1917 | 13 | 0/13 | 1,185 | 10/1,175 |
| 1916 | 0 | 0/0 | 1,118 | 15/1,103 |
| 1915 | 5 | 0/5 | 1,140 | 9/1,131 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1914 | 11 | 0/11 | 873 | 12/861 |
| 1913 | 0 | 0/0 | 644 | 0/644 |
| 1912 | 0 | 0/0 | 653 | 7/646 |
| 1911 | 0 | 0/0 | 338 | 5/333 |
| 1910 | 0 | 0/0 | 307 | 0/307 |
| 1909 | 0 | 0/0 | 246 | 0/246 |
| 1908 | 0 | 0/0 | 207 | 0/207 |
| 1907 | 0 | 0/0 | 207 | 0/207 |
| 1906 | 0 | 0/0 | 183 | 0/183 |
| 1905 | 0 | 0/0 | 220 | 9/211 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1904 | 0 | 0/0 | 200 | 0/200 |
| 1903 | 0 | 0/0 | 210 | 0/210 |
| 1902 | 0 | 0/0 | 181 | 0/181 |
| 1901 | 0 | 0/0 | 187 | 0/187 |
| 1900 | 0 | 0/0 | 256 | 0/256 |
| 1899 | 0 | 0/0 | 161 | 0/161 |
| 1898 | 0 | 0/0 | 186 | 0/186 |
| 1897 | 0 | 0/0 | 174 | 0/174 |
| 1896 | 0 | 0/0 | 194 | 0/194 |
| 1895 | 0 | 0/0 | 216 | 0/216 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1894 | 0 | 0/0 | 222 | 0/222 |
| 1893 | 0 | 0/0 | 214 | 0/214 |
| 1892 | 0 | 0/0 | 238 | 0/238 |
| 1891 | 0 | 0/0 | 212 | 0/212 |
| 1890 | 0 | 0/0 | 218 | 0/218 |
| 1889 | 0 | 0/0 | 210 | 0/210 |
| 1888 | 0 | 0/0 | 206 | 0/206 |
| 1887 | 0 | 0/0 | 203 | 0/203 |
| 1886 | 0 | 0/0 | 230 | 0/230 |
| 1885 | 0 | 0/0 | 258 | 0/258 |
| Year | Chad (total | F/B) | Oliver (total | F/B) |
|---|---|---|
| 1884 | 0 | 0/0 | 245 | 0/245 |
| 1883 | 0 | 0/0 | 219 | 0/219 |
| 1882 | 0 | 0/0 | 244 | 0/244 |
| 1881 | 0 | 0/0 | 238 | 0/238 |
| 1880 | 0 | 0/0 | 234 | 0/234 |