Latest years first · counts are girls + boys combined (split shown in table).
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 2024 | 726 | 726/0 | 14,734 | 14,718/16 |
| 2023 | 776 | 776/0 | 15,319 | 15,313/6 |
| 2022 | 749 | 749/0 | 16,670 | 16,654/16 |
| 2021 | 704 | 704/0 | 17,850 | 17,841/9 |
| 2020 | 721 | 721/0 | 17,695 | 17,682/13 |
| 2019 | 743 | 743/0 | 18,581 | 18,569/12 |
| 2018 | 745 | 745/0 | 18,064 | 18,055/9 |
| 2017 | 763 | 763/0 | 18,789 | 18,777/12 |
| 2016 | 816 | 816/0 | 19,425 | 19,409/16 |
| 2015 | 767 | 767/0 | 19,735 | 19,726/9 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 2014 | 802 | 802/0 | 19,859 | 19,836/23 |
| 2013 | 740 | 740/0 | 18,477 | 18,453/24 |
| 2012 | 772 | 772/0 | 17,350 | 17,332/18 |
| 2011 | 731 | 731/0 | 17,351 | 17,334/17 |
| 2010 | 704 | 704/0 | 17,065 | 17,037/28 |
| 2009 | 826 | 826/0 | 17,461 | 17,443/18 |
| 2008 | 885 | 885/0 | 17,118 | 17,087/31 |
| 2007 | 932 | 932/0 | 16,605 | 16,588/17 |
| 2006 | 949 | 949/0 | 15,524 | 15,507/17 |
| 2005 | 961 | 961/0 | 15,722 | 15,699/23 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 2004 | 866 | 861/5 | 16,181 | 16,108/73 |
| 2003 | 783 | 783/0 | 16,176 | 16,154/22 |
| 2002 | 875 | 875/0 | 14,647 | 14,630/17 |
| 2001 | 884 | 884/0 | 13,988 | 13,977/11 |
| 2000 | 891 | 891/0 | 12,861 | 12,855/6 |
| 1999 | 841 | 841/0 | 11,275 | 11,257/18 |
| 1998 | 832 | 832/0 | 10,626 | 10,610/16 |
| 1997 | 812 | 812/0 | 9,491 | 9,479/12 |
| 1996 | 900 | 900/0 | 8,137 | 8,125/12 |
| 1995 | 838 | 838/0 | 7,638 | 7,626/12 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1994 | 854 | 849/5 | 6,442 | 6,432/10 |
| 1993 | 873 | 868/5 | 6,350 | 6,343/7 |
| 1992 | 828 | 828/0 | 5,825 | 5,811/14 |
| 1991 | 779 | 774/5 | 5,611 | 5,602/9 |
| 1990 | 870 | 863/7 | 4,643 | 4,628/15 |
| 1989 | 868 | 858/10 | 2,469 | 2,439/30 |
| 1988 | 781 | 774/7 | 2,150 | 2,141/9 |
| 1987 | 816 | 816/0 | 1,711 | 1,700/11 |
| 1986 | 774 | 768/6 | 1,241 | 1,234/7 |
| 1985 | 814 | 808/6 | 1,025 | 1,025/0 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1984 | 865 | 858/7 | 1,173 | 1,166/7 |
| 1983 | 844 | 844/0 | 1,089 | 1,089/0 |
| 1982 | 876 | 876/0 | 1,127 | 1,127/0 |
| 1981 | 899 | 899/0 | 1,031 | 1,024/7 |
| 1980 | 913 | 913/0 | 1,121 | 1,116/5 |
| 1979 | 883 | 878/5 | 1,260 | 1,254/6 |
| 1978 | 930 | 925/5 | 1,317 | 1,312/5 |
| 1977 | 1,000 | 994/6 | 1,112 | 1,105/7 |
| 1976 | 952 | 943/9 | 1,239 | 1,233/6 |
| 1975 | 1,065 | 1,059/6 | 1,058 | 1,049/9 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1974 | 1,148 | 1,141/7 | 512 | 507/5 |
| 1973 | 1,136 | 1,136/0 | 360 | 360/0 |
| 1972 | 1,250 | 1,241/9 | 345 | 345/0 |
| 1971 | 1,449 | 1,440/9 | 335 | 335/0 |
| 1970 | 1,727 | 1,718/9 | 349 | 349/0 |
| 1969 | 1,868 | 1,858/10 | 348 | 348/0 |
| 1968 | 1,896 | 1,884/12 | 324 | 324/0 |
| 1967 | 2,164 | 2,156/8 | 347 | 347/0 |
| 1966 | 2,452 | 2,447/5 | 334 | 334/0 |
| 1965 | 2,815 | 2,801/14 | 442 | 442/0 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1964 | 3,109 | 3,100/9 | 425 | 425/0 |
| 1963 | 3,346 | 3,337/9 | 448 | 448/0 |
| 1962 | 3,603 | 3,587/16 | 428 | 428/0 |
| 1961 | 3,870 | 3,858/12 | 435 | 435/0 |
| 1960 | 4,080 | 4,070/10 | 484 | 484/0 |
| 1959 | 4,389 | 4,374/15 | 489 | 489/0 |
| 1958 | 4,789 | 4,769/20 | 557 | 557/0 |
| 1957 | 5,034 | 5,020/14 | 521 | 521/0 |
| 1956 | 5,296 | 5,279/17 | 542 | 536/6 |
| 1955 | 5,611 | 5,592/19 | 604 | 604/0 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1954 | 5,961 | 5,947/14 | 645 | 645/0 |
| 1953 | 6,143 | 6,123/20 | 620 | 620/0 |
| 1952 | 6,481 | 6,464/17 | 694 | 694/0 |
| 1951 | 6,964 | 6,950/14 | 665 | 665/0 |
| 1950 | 7,079 | 7,060/19 | 769 | 769/0 |
| 1949 | 7,734 | 7,707/27 | 854 | 854/0 |
| 1948 | 8,323 | 8,301/22 | 848 | 848/0 |
| 1947 | 9,003 | 8,979/24 | 857 | 857/0 |
| 1946 | 8,886 | 8,853/33 | 728 | 728/0 |
| 1945 | 8,330 | 8,300/30 | 621 | 621/0 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1944 | 8,732 | 8,696/36 | 735 | 730/5 |
| 1943 | 9,838 | 9,800/38 | 694 | 694/0 |
| 1942 | 10,053 | 10,016/37 | 748 | 742/6 |
| 1941 | 9,936 | 9,887/49 | 593 | 587/6 |
| 1940 | 10,241 | 10,203/38 | 540 | 540/0 |
| 1939 | 10,464 | 10,419/45 | 428 | 428/0 |
| 1938 | 10,902 | 10,837/65 | 445 | 445/0 |
| 1937 | 11,520 | 11,454/66 | 398 | 393/5 |
| 1936 | 12,286 | 12,234/52 | 381 | 381/0 |
| 1935 | 12,851 | 12,784/67 | 371 | 365/6 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1934 | 14,150 | 14,101/49 | 359 | 359/0 |
| 1933 | 14,726 | 14,644/82 | 375 | 370/5 |
| 1932 | 16,465 | 16,376/89 | 399 | 399/0 |
| 1931 | 17,731 | 17,664/67 | 387 | 380/7 |
| 1930 | 19,996 | 19,913/83 | 410 | 402/8 |
| 1929 | 21,059 | 20,982/77 | 465 | 458/7 |
| 1928 | 23,025 | 22,937/88 | 442 | 442/0 |
| 1927 | 25,409 | 25,317/92 | 499 | 499/0 |
| 1926 | 26,959 | 26,885/74 | 466 | 466/0 |
| 1925 | 29,253 | 29,173/80 | 532 | 527/5 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1924 | 31,273 | 31,194/79 | 507 | 501/6 |
| 1923 | 31,548 | 31,486/62 | 535 | 528/7 |
| 1922 | 32,577 | 32,510/67 | 536 | 536/0 |
| 1921 | 34,888 | 34,822/66 | 502 | 502/0 |
| 1920 | 35,160 | 35,097/63 | 523 | 523/0 |
| 1919 | 33,766 | 33,706/60 | 471 | 471/0 |
| 1918 | 36,228 | 36,148/80 | 466 | 466/0 |
| 1917 | 34,312 | 34,251/61 | 476 | 476/0 |
| 1916 | 32,744 | 32,661/83 | 446 | 446/0 |
| 1915 | 30,926 | 30,866/60 | 372 | 372/0 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1914 | 23,275 | 23,221/54 | 340 | 340/0 |
| 1913 | 18,939 | 18,888/51 | 287 | 287/0 |
| 1912 | 16,171 | 16,133/38 | 285 | 285/0 |
| 1911 | 11,847 | 11,801/46 | 191 | 191/0 |
| 1910 | 10,509 | 10,479/30 | 211 | 211/0 |
| 1909 | 9,286 | 9,250/36 | 179 | 179/0 |
| 1908 | 8,469 | 8,439/30 | 181 | 181/0 |
| 1907 | 7,599 | 7,579/20 | 171 | 171/0 |
| 1906 | 7,202 | 7,176/26 | 181 | 181/0 |
| 1905 | 6,837 | 6,811/26 | 153 | 153/0 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1904 | 6,503 | 6,488/15 | 157 | 157/0 |
| 1903 | 6,158 | 6,129/29 | 130 | 130/0 |
| 1902 | 5,997 | 5,967/30 | 130 | 130/0 |
| 1901 | 5,264 | 5,247/17 | 126 | 126/0 |
| 1900 | 6,360 | 6,342/18 | 167 | 167/0 |
| 1899 | 5,064 | 5,048/16 | 110 | 110/0 |
| 1898 | 5,247 | 5,230/17 | 141 | 141/0 |
| 1897 | 4,535 | 4,519/16 | 131 | 131/0 |
| 1896 | 4,402 | 4,392/10 | 114 | 114/0 |
| 1895 | 4,040 | 4,023/17 | 117 | 117/0 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1894 | 3,684 | 3,676/8 | 127 | 127/0 |
| 1893 | 3,257 | 3,249/8 | 107 | 107/0 |
| 1892 | 2,943 | 2,936/7 | 101 | 101/0 |
| 1891 | 2,426 | 2,417/9 | 66 | 66/0 |
| 1890 | 2,319 | 2,312/7 | 85 | 85/0 |
| 1889 | 1,917 | 1,909/8 | 100 | 100/0 |
| 1888 | 1,852 | 1,847/5 | 71 | 71/0 |
| 1887 | 1,405 | 1,405/0 | 69 | 69/0 |
| 1886 | 1,267 | 1,267/0 | 72 | 72/0 |
| 1885 | 1,140 | 1,134/6 | 59 | 59/0 |
| Year | Helen (total | F/B) | Olivia (total | F/B) |
|---|---|---|
| 1884 | 986 | 986/0 | 54 | 54/0 |
| 1883 | 867 | 862/5 | 46 | 46/0 |
| 1882 | 838 | 838/0 | 52 | 52/0 |
| 1881 | 619 | 612/7 | 51 | 51/0 |
| 1880 | 636 | 636/0 | 44 | 44/0 |