Table 1

Sociodemographic characteristics of the participating salaried population. Spain, 2005–2021 (unweighted and weighted percentages)

	2005			2010			2016			2021
	n	%	Weighted %	n	%	Weighted %	n	%	Weighted %	n	%	Weighted %
Gender
Women	3580	49.74	49.84	2239	44.91	44.89	922	51.02	51.02	10 007	53.03	46.22
Men	3617	50.26	50.16	2746	55.09	55.11	885	48.98	48.98	8863	46.97	53.78
Age
<35	3292	45.74	45	1783	35.77	34.64	493	27.28	26.59	1714	9.08	23.96
35–49	2937	40.81	41.24	2069	41.5	42.51	809	44.77	45.82	8549	45.3	45.75
≥50	968	13.45	13.76	1133	22.73	22.85	505	27.95	27.59	8607	45.61	30.3
Occupational class
Manual	4501	62.54	59.99	3238	64.95	57.3	1260	69.73	56.49	7076	37.5	51.54
Non-manual	2696	37.46	40.01	1747	35.05	42.7	547	30.27	43.51	11 794	62.5	48.46
Contract
Permanent	5068	70.49	70.03	3695	74.21	76	1247	69.01	71.3	1535	82.33	79.46
Temporary	2122	29.51	29.97	1284	25.79	23.99	560	30.99	28.7	3335	17.67	20.54