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 |
|---|---|---|---|
| > 378 | 99 | 276 - 277 | 49 |
| 373 - 377 | 98 | 275 - 275 | 48 |
| 369 - 372 | 97 | 272 - 274 | 47 |
| 368 - 368 | 96 | 270 - 271 | 46 |
| 367 - 367 | 95 | 268 - 269 | 45 |
| --- | 94 | 267 - 267 | 44 |
| 364 - 366 | 93 | 264 - 266 | 43 |
| 363 - 363 | 92 | 263 - 263 | 42 |
| 358 - 362 | 91 | 262 - 262 | 41 |
| --- | 90 | 260 - 261 | 40 |
| 354 - 357 | 89 | 254 - 259 | 39 |
| --- | 88 | --- | 38 |
| 353 - 353 | 87 | 251 - 253 | 37 |
| 351 - 352 | 86 | 247 - 250 | 36 |
| 347 - 350 | 85 | --- | 35 |
| 345 - 346 | 84 | 242 - 246 | 34 |
| 343 - 344 | 83 | 237 - 241 | 33 |
| 341 - 342 | 82 | 235 - 236 | 32 |
| 340 - 340 | 81 | 234 - 234 | 31 |
| 339 - 339 | 80 | 230 - 233 | 30 |
| 337 - 338 | 79 | 227 - 229 | 29 |
| 336 - 336 | 78 | 225 - 226 | 28 |
| 334 - 335 | 77 | 222 - 224 | 27 |
| 332 - 333 | 76 | 221 - 221 | 26 |
| 326 - 331 | 75 | 215 - 220 | 25 |
| --- | 74 | --- | 24 |
| 322 - 325 | 73 | 213 - 214 | 23 |
| 320 - 321 | 72 | 206 - 212 | 22 |
| 319 - 319 | 71 | 204 - 205 | 21 |
| --- | 70 | 203 - 203 | 20 |
| 317 - 318 | 69 | 199 - 202 | 19 |
| 315 - 316 | 68 | --- | 18 |
| --- | 67 | 191 - 198 | 17 |
| 311 - 314 | 66 | 186 - 190 | 16 |
| --- | 65 | 181 - 185 | 15 |
| 307 - 310 | 64 | 179 - 180 | 14 |
| 305 - 306 | 63 | 176 - 178 | 13 |
| 303 - 304 | 62 | --- | 12 |
| 301 - 302 | 61 | 172 - 175 | 11 |
| 300 - 300 | 60 | 168 - 171 | 10 |
| --- | 59 | 167 - 167 | 9 |
| 297 - 299 | 58 | 164 - 166 | 8 |
| 292 - 296 | 57 | 150 - 163 | 7 |
| 290 - 291 | 56 | 144 - 149 | 6 |
| 288 - 289 | 55 | 142 - 143 | 5 |
| 285 - 287 | 54 | 136 - 141 | 4 |
| 284 - 284 | 53 | 131 - 135 | 3 |
| 281 - 283 | 52 | 116 - 130 | 2 |
| 278 - 280 | 51 | 79 - 115 | 1 |
| --- | 50 | 0 - 78 | 0 |