hlthexp	income
0.998	9.3
1.499	11.2
4.285	17.1
1.573	13.8
2.021	10.9
2.26	15.3
1.953	12.8
2.103	14.6
3.428	21.2
2.277	19.3
3.452	25.1
3.485	27.4
3.433	23.3
3.747	31.6
4.4	31.7
3.878	26.4
5.197	29.4
4.118	30
6.111	38.8
6.903	50.3
6.187	38.9
7.341	51.6
7.999	59
8.041	55
12.216	92.3
10.066	76.6
9.029	61.2
10.384	64.1
10.635	71.3
12.06	71.6
13.014	71.3
14.194	94.9
15.154	118.5
14.502	99.9
16.203	93.9
15.949	102.4
15.129	114.5
16.401	109.6
23.421	146.9
6.682	140.2
20.104	132.9
18.241	129.8
25.741	211.2
27.136	194.7
33.456	217.9
34.747	263.6
41.521	256
44.811	283.4
49.816	345
67.033	450.6
94.178	683.5