94 93 97 104 ^* -1.0 -0.9 0.6 0.5 47 41 40 37 4 6 8 8 ^* 5.5 5.5 4.5 4.0 ^* .. .. 20.0 23.0 ^* .. .. 2 3 ^* .. .. 32 26 .. .. .. .. .. .. .. .. ^* 65 67 68 69 67 70 71 75 66 68 70 72 ^* 37 31 26 22 ^* .. 38 32 26 .. .. .. .. .. .. .. .. .. .. .. .. 144 143 150 160 20 22 23 25 0.2 0.8 0.4 1.7 0.1 -0.5 0.2 0.0 1 3 2 1 1.0 3.7 2.3 0.8 * For the periods 1970-1975, 1980-1985, 1990-1995 and 2005-2010. ** For 2010. `