Region |-----------1959 - 1988 trends----------| Trend N ( 95% CI ) Sign. Rel. Abu. FLA 4.1 65 0.9 7.2 ** 42.85 LA 6.7 18 -0.8 14.2 * 85.56 TEX 10.1 35 6.2 14.0 *** 16.97 SUR 4.4 159 1.6 7.3 *** 17.58