Poorest3.5<3-6 Month>16.6<7-9 Month>11.5<10-12 Month>68.4100 Second5<3-6 Month>15.8<7-9 Month>13.3<10-12 Month>65.8100 Third2.3<3-6 Month>11.8<7-9 Month>10.6<10-12 Month>75.3100 Fourth2.2<3-6 Month>8.3<7-9 Month>6.3<10-12 Month>83.2100 Richest3.3<3-6 Month>7.6<7-9 Month>6.6<10-12 Month>82.5100