Welsh representation in the House of Commons, 1832--1996
Year		Welsh seats	UK seats	Welsh share of UK seats	Welsh population	UK population	Welsh share of UK population	Welsh electorate	UK electorate	Welsh share of UK electorate	Welsh seat share/population share	Welsh seat share/electorate share
1832		31	658	0.047	905000	24028584	0.038	41763	812938	0.051	1.251	0.917
1868		33	658	0.050	1417000	31484661	0.045	127385	2484713	0.051	1.114	0.978
1885		34	670	0.051	1571780	34884848	0.045	282242	5708030	0.049	1.126	1.026
1918		37	707	0.052	2656474	47088859	0.056	1170974	21392322	0.055	0.928	0.956
1922		37	615	0.060	2656474	44021747	0.060	1235579	20874456	0.059	0.997	1.016
1945		37	640	0.058	2598675	50225224	0.052	1798199	33240391	0.054	1.117	1.069
1950		36	625	0.058	2598675	50225224	0.052	1802356	34412255	0.052	1.113	1.100
1955		36	630	0.057	2598675	50225224	0.052	1801217	34852179	0.052	1.104	1.106
1974		36	635	0.057	2731204	55514603	0.049	1993516	39753863	0.050	1.152	1.131
1983		38	650	0.058	2790500	55679919	0.050	2113855	42192999	0.050	1.167	1.167
1996		40	659	0.061	2930000	58784000	0.050	2225631	43848582	0.051	1.218	1.196