Table XVI.
CURVE INDICATES NUMBER OF PLANS
PLANS (INCLUDING NEW WORKS AND WORKS OF ALTERATION) APPROVED
YEAR ANNUAL TOTALS 4000 3500 3000 2500 2000 1500 1000 500 O 07 08 09 10 11 12 13 14 15 16 1571 1263 1905 911 946 1208 1611 1477 1644 988 1426 17 18 19 20 21 22 23 24 25 26 1712 1818 2049 1965 2016 2458 1993 2850 27 28 29 30 31 32 33 34 35 36 1930 31 32 33 34 35 36 37 2130Q 79