Prawfddarllenwyd y dudalen hon
B Examples of schools in Welsh-speaking areas where a considerable number of Welsh-speaking pupils made no study of the Welsh language:
| No. on Books | No. of Welsh-speaking pupils | Total No. taking Welsh | Nos. who did not take Welsh |
| I. 286 | 245 | 143 | 102 |
| II. 444 | 249 | 172 | 77 |
| III. 272 | 247 | 187 | 60 |
| IV. 335 | 223 | 180 | 43 |
In four of the counties where Welsh is most commonly spoken a total of 826 pupils did not take Welsh at any stage in the secondary grammar schools.
C. Examples of schools in Welsh-speaking districts where no pupils (or very few) took Welsh at the first language level in the S.C. examination:
| No. on Books | Welsh-speaking | Total No. sitting for S.C. | No. offering Welsh | First Language papers | Second Language papers |
| I 119 | 85 | 18 | 15 | 0 | 15 |
| II 270 | 131 | 44 | 10 | 0 | 10 |
| III 249 | 155 | 42 | 24 | 1 | 23 |
D. Schools in Welsh-speaking areas where no pupils took Welsh at the Higher Certificate stage:
| No. on Books | Welsh-speaking | Welsh | French | Latin | Other Languages |
| I 157 | 152 | 0 | 6 | 0 | 6 |
| II 338 | 286 | 0 | 3 | 2 | 3 |
| III 335 | 223 | 0 | 12 | — | — |
| IV 236 | 168 | 0 | 2 | 2 | — |
| V 291 | 162 | 0 | 6 | 7 | 18 |
| VI 240 | 155 | 0 | 5 | 2 | — |
