Region |-----------1959 - 1988 trends----------| Trend N ( 95% CI ) Sign. Rel. Abu. ARI 5.9 15 -0.2 12.1 * 0.69 CAL 22.9 82 17.6 28.3 *** 19.80 FLA 2.9 64 0.3 5.4 ** 34.74 LA 7.4 22 1.6 13.2 ** 9.09 TEX 4.1 71 1.7 6.5 *** 2.81 SUR 3.9 354 1.3 6.5 *** 5.40