#tranche	montantMax	taux	impot	impotCumule
1	17572	0.00	0.00	0.00
2	21117	8.00	287.20	287.20
3	23229	9.00	190.10	477.30
4	25340	10.00	211.10	688.40
5	27452	11.00	232.30	920.70
6	32731	12.00	633.50	1554.20
7	36955	13.00	549.10	2103.30
8	41179	14.00	591.35	2694.65
9	45402	14.50	612.35	3307.00
10	72854	15.00	4117.80	7424.80
11	119312	15.50	7201.00	14625.80
12	160490	16.00	6588.50	21214.30
13	181608	16.50	3484.45	24698.75
14	259742	17.00	13282.80	37981.55
15	276636	17.50	2956.45	40938.00
16	389613	18.00	20335.85	61273.85
17	610287	18.50	40824.70	102098.55
18	100000000	19.00	162824.85	461144.00