Region |-----------1959 - 1988 trends----------| Trend N ( 95% CI ) Sign. Rel. Abu. FLA -0.8 65 -2.4 0.8 9.50 LA 1.4 20 -5.7 8.5 11.10 NC -0.2 16 -4.9 4.5 0.40 TEX 2.1 51 0.3 3.8 ** 0.89 SUR -0.4 236 -1.9 1.1 1.90