TABLE 15 DirFERENT OccuPATIONAL Grouprs REGISTERED wWiITH OR Using THE Pusric LiBRARY ADAPTED FROM VARIOUS STUDIES PERCENTAGES EACH GROUP REGISTERED EACH GROUP USING SRC, 1948 Occupation Professional and managerial White-collar Skilled, semi-skilled Unskilled Farmers Students Housewives Professional and managerial White-collar Skilled & semi-skilled Unskilled Farmers Students e e Field & Peacock 1948 Kaiser 1944 57 29 42 33 40 18 £ 68 i 50 29 TOTAL NUMBER OF CASES 199 204 461 Waples Kaplan 1937 1943 72 66 36 19 . 3 58 6,617 285 24,325 580 33,472 807 13,233 Berel- son 1945 40 32 20 Field & Peacock 1948 34 42 E 63 Berel- son 1948 35 35 20 OCCUPA- TION OF SELF 39 oo II OCCUPA-~ TION OF HEAD OF HOUSE