Use the following chart to convert raw scores into percentiles.
| An overall raw score of | convert to a percentile score of | An overall raw score of | convert to a percentile score of |
|---|---|---|---|
| > 370 | 99 | 289 - 290 | 49 |
| 368 - 369 | 98 | --- | 48 |
| --- | 97 | 286 - 288 | 47 |
| 360 - 367 | 96 | --- | 46 |
| 354 - 359 | 95 | 284 - 285 | 45 |
| --- | 94 | 279 - 283 | 44 |
| 350 - 353 | 93 | --- | 43 |
| --- | 92 | 278 - 278 | 42 |
| 345 - 349 | 91 | --- | 41 |
| --- | 90 | --- | 40 |
| 344 - 344 | 89 | --- | 39 |
| --- | 88 | 273 - 277 | 38 |
| 341 - 343 | 87 | --- | 37 |
| --- | 86 | 272 - 272 | 36 |
| 340 - 340 | 85 | --- | 35 |
| --- | 84 | --- | 34 |
| --- | 83 | 267 - 271 | 33 |
| 334 - 339 | 82 | --- | 32 |
| --- | 81 | 265 - 266 | 31 |
| 332 - 333 | 80 | --- | 30 |
| --- | 79 | --- | 29 |
| 329 - 331 | 78 | --- | 28 |
| --- | 77 | 264 - 264 | 27 |
| 328 - 328 | 76 | --- | 26 |
| 326 - 327 | 75 | 259 - 263 | 25 |
| --- | 74 | --- | 24 |
| 325 - 325 | 73 | --- | 23 |
| --- | 72 | 257 - 258 | 22 |
| 323 - 324 | 71 | --- | 21 |
| --- | 70 | 256 - 256 | 20 |
| --- | 69 | --- | 19 |
| --- | 68 | 252 - 255 | 18 |
| 321 - 322 | 67 | --- | 17 |
| --- | 66 | 249 - 251 | 16 |
| 319 - 320 | 65 | 244 - 248 | 15 |
| 312 - 318 | 64 | --- | 14 |
| --- | 63 | --- | 13 |
| 307 - 311 | 62 | --- | 12 |
| --- | 61 | 236 - 243 | 11 |
| 301 - 306 | 60 | --- | 10 |
| --- | 59 | 231 - 235 | 9 |
| 300 - 300 | 58 | --- | 8 |
| --- | 57 | 227 - 230 | 7 |
| --- | 56 | --- | 6 |
| --- | 55 | 157 - 226 | 5 |
| --- | 54 | 97 - 156 | 4 |
| 297 - 299 | 53 | --- | 3 |
| --- | 52 | 86 - 96 | 2 |
| 291 - 296 | 51 | --- | 1 |
| --- | 50 | 0 - 85 | 0 |