Region |-----------1959 - 1988 trends----------| Trend N ( 95% CI ) Sign. Rel. Abu. BC -2.4 29 -4.1 -0.7 *** 33.97 CAL 0.5 52 -3.8 4.8 52.33 FLA 0.4 16 -0.7 1.5 0.06 ME -3.1 21 -5.9 -0.3 ** 4.91 MD 2.1 14 -3.8 8.1 6.91 MAS 1.5 20 -0.3 3.3 5.95 NY -3.0 22 -8.5 2.5 0.97 NC -2.3 20 -15.2 10.6 142.05 NS -0.7 14 -3.0 1.6 0.78 ONT -0.2 19 -1.0 0.7 0.04 ORE 3.0 17 -2.6 8.5 8.16 WAS 3.1 25 0.5 5.7 ** 25.36 SUR -1.0 395 -3.2 1.3 11.35