The requested information is shown in the following table.
Reading, Writing and Mathematics Reading Writing Mathematics Number of pupils achieving level 4 or above Proportion of pupils achieving level 4 or above Number of pupils achieving level 4 or above Proportion of pupils achieving level 4 or above Number of pupils achieving level 4 or above Proportion of pupils achieving level 4 or above Number of pupils achieving level 4 or above Proportion of pupils achieving level 4 or above 0-10% 36,381 49 57,683 78 41,848 57 51,278 70 10-20% 33,537 52 52,197 80 38,179 59 46,356 71 20 - 30% 32,613 54 49,725 83 36,827 61 43,946 73 30 - 40% 32,388 58 47,476 85 35,981 65 42,424 76 40 - 50% 33,540 62 47,558 87 36,851 67 42,949 79 50-60% 34,855 65 48,018 89 37,938 71 43,466 81 60 - 70% 35,828 68 47,833 91 38,717 73 43,799 83 70 - 80% 37,799 71 49,063 92 40,457 76 45,241 85 80 - 90% 38,846 73 49,430 93 41,225 78 46,156 87 90-100% 40,499 77 49,624 94 42,569 81 46,808 89 1. Pupils attending maintained schools only. 2. Income Deprivation Affecting Children Index. 0-10% is most deprived, 90-100% is least deprived. 3. Includes pupils with valid postcodes only. Source: National Pupil Database (final data)