Jaar	Werknemers- stelsel	Zelfstandigen- stelsel	Derden RKW	Gewaarborgde gezinsbijslag		Jaar	Werknemers- stelsel	Zelfstandigen- stelsel	Derden RKW	Gewaarborgde gezinsbijslag
1931	802.567	-	-	-		1960	100,00	100,00	100,00
1932	888.959	-	-	-		1961	103,09	101,08	92,33
1933	881.097	-	-	-		1962	106,31	101,67	92,35
1934	857.970	-	-	-		1963	110,27	100,86	95,04
1935	905.655	-	-	-		1964	113,58	100,33	101,90
1936	990.126	-	-	-		1965	116,02	102,53	108,05
1937	1.053.487	-	5.126	-		1966	117,13	103,61	119,23
1938	1.007.776	-	8.216	-		1967	118,16	103,40	125,91
1939	893.702	-	9.218	-		1968	122,49	98,99	134,61
1940	807.082	-	9.983	-		1969	122,94	99,24	341,78
1941	890.474	-	11.386	-		1970	123,47	98,43	311,34
1942	864.260	-	11.809	-		1971	125,88	96,81	342,95
1943	798.909	-	11.475	-		1972	126,51	95,51	387,79	100,00
1944	684.932	-	10.448	-		1973	126,26	93,69	163,65	131,40
1945	889.464	-	11.288	-		1974	125,08	92,72	163,16	161,16
1946	938.458	-	3.116	-		1975	126,04	89,40	159,42	187,19
1947	1.065.153	-	4.857	-		1976	125,84	85,61	160,91	207,85
1948	1.078.803	-	12.377	-		1977	125,50	84,52	137,37	238,43
1949	1.100.386	-	13.187	-		1978	125,62	81,84	138,86	258,68
1950	1.140.825	-	13.451	-		1979	124,91	80,02	137,16	397,93
1951	1.215.247	-	14.341	-		1980	124,19	78,10	136,64	509,50
1952	1.238.778	-	14.500	-		1981	124,30	75,94	140,34	764,05
1953	1.266.944	-	19.991	-		1982	123,72	72,82	139,64	1.235,54
1954	1.313.460	-	19.936	-		1983	123,34	69,97	141,61	1.513,22
1955	1.356.308	-	18.641	-		1984	122,49	66,72	141,16	1.800,00
1956	1.364.088	-	18.207	-		1985	122,32	65,12	141,78	2.369,83
1957	1.369.055	-	17.842	-		1986	121,30	64,46	141,56	2.813,22
1958	1.367.943	-	17.361	-		1987	120,23	63,02	141,85	3.602,48
1959	1.419.959	-	16.762	-		1988	120,21	61,87	137,47	3.868,60
1960	1.465.813	488.146	15.717	-		1989	119,87	59,54	126,01	3.867,36
1961	1.511.060	493.429	14.511	-		1990	121,20	57,47	208,37	3.664,88
1962	1.558.328	496.295	14.515	-		1991	121,66	57,12	208,64	4.046,28
1963	1.616.394	492.356	14.938	-		1992	122,29	56,39	214,86	4.306,61
1964	1.664.911	489.780	16.016	-		1993	123,26	56,33	723,45	4.848,35
1965	1.700.617	500.519	16.982	-		1994	123,52	56,46	714,75	5.514,05
1966	1.716.837	505.784	18.740	-		1995	124,12	55,95	1.048,91	5.722,31
1967	1.732.046	504.726	19.790	-		1996	124,65	55,23	1.022,64	6.195,04
1968	1.795.458	483.228	21.157	-		1997	124,89	53,81	1.002,93	6.628,93
1969	1.802.025	484.432	53.718	-		1998	124,87	52,31	990,28	6.685,54
1970	1.809.890	480.506	48.933	-		1999	124,87	50,19	983,48	6.929,34
1971	1.845.188	472.552	53.901	-		2000	124,85	48,25	955,30	6.054,96
1972	1.854.328	466.242	60.949	242		2001	124,82	46,58	939,77	5.722,31
1973	1.850.691	457.347	25.721	318		2002	125,65	45,27	935,04	6.231,40
1974	1.833.379	452.603	25.644	390		2003	126,31	44,09	928,99	6.420,66
1975	1.847.487	436.410	25.056	453		2004	127,46	43,13	927,07	5.949,59
1976	1.844.508	417.883	25.291	503		2005	127,93	42,86	914,95	6.033,06
1977	1.839.596	412.569	21.591	577		2006	128,97	41,11	971,29	6.718,18
1978	1.841.306	399.515	21.824	626		2007	130,06	40,37	965,10	5.738,02
1979	1.830.929	390.627	21.558	963		2008	131,60	41,93	1.075,21	5.700,83
1980	1.820.362	381.225	21.476	1.233		2009	133,28	42,31	1.078,62	5.971,07
1981	1.822.027	370.701	22.057	1.849		2010	134,77	41,81	1.099,55	6.988,02
1982	1.813.437	355.483	21.948	2.990		2011	136,27	41,47	1.162,37	7.408,68
1983	1.807.944	341.565	22.257	3.662		2012	138,15	42,17	1.172,26	7.995,45
1984	1.795.503	325.705	22.186	4.356		2013	139,03	42,17	1.186,57	7.270,25
1985	1.792.944	317.890	22.284	5.735
1986	1.778.069	314.671	22.249	6.808
1987	1.762.365	307.650	22.294	8.718
1988	1.762.040	301.999	21.606	9.362
1989	1.757.032	290.631	19.805	9.359
1990	1.776.555	280.521	32.750	8.869
1991	1.783.268	278.849	32.792	9.792
1992	1.792.595	275.259	33.769	10.422
1993	1.806.774	274.958	113.705	11.733
1994	1.810.545	275.603	112.337	13.344
1995	1.819.337	273.128	164.857	13.848
1996	1.827.118	269.623	160.729	14.992
1997	1.830.692	262.650	157.630	16.042
1998	1.830.294	255.368	155.642	16.179
1999	1.830.347	245.024	154.574	16.769
2000	1.830.133	235.523	150.145	14.653
2001	1.829.656	227.397	147.703	13.848
2002	1.841.856	220.962	146.960	15.080
2003	1.851.406	215.237	146.009	15.538
2004	1.868.328	210.538	145.708	14.398
2005	1.875.285	209.214	143.803	14.600
2006	1.890.433	200.661	152.658	16.258
2007	1.906.500	197.050	151.684	13.886
2008	1.929.012	204.672	168.991	13.796
2009	1.953.585	206.558	169.527	14.450
2010	1.975.504	204.107	172.817	16.911
2011	1.997.504	202.439	182.689	17.929
2012	2.024.958	205.870	184.244	19.349
2013	2.037.993	205.870	186.493	17.594