YEAR | NUMBER | 10 YEAR PEROID | SPA % CHANGE | CITYWIDE % CHANGE |
1910 | 35623 |
|
|
|
1920 | 41586 | 1910-1920 | 16.7 | 40.7 |
1930 | 40717 | 1920-1930 | -2.1 | 11.9 |
1940 | 40358 | 1930-1940 | -0.9 | -2.7 |
1950 | 38939 | 1940-1950 | -3.5 | 4.2 |
1960 | 36461 | 1950-1960 | -6.4 | -4.2 |
1970 | 29955 | 1960-1970 | -17.8 | -14.3 |
1980 | 20741 | 1970-1980 | -30.8 | -23.6 |
1990 | 18585 | 1980-1990 | -10.4 | -11.9 |