151-52, 231.

48.3 27.9 4,307 23.8 18.085 1849 8.692 47.2 5,234 28.5 4,477 24.3 18,403 1850 9,164 47.2 5,587 28.8 4,646 24.0 19,398 1851 9,362 48.1 5,554 28.5 4,557 23 4 19,473 1852 9,839 6,161 28.2 5,856 26.8.