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 |
|---|---|---|---|
| > 393 | 99 | 310 - 311 | 49 |
| 389 - 392 | 98 | 308 - 309 | 48 |
| --- | 97 | 306 - 307 | 47 |
| 385 - 388 | 96 | 305 - 305 | 46 |
| 382 - 384 | 95 | 303 - 304 | 45 |
| --- | 94 | 301 - 302 | 44 |
| 380 - 381 | 93 | 300 - 300 | 43 |
| 378 - 379 | 92 | 297 - 299 | 42 |
| 376 - 377 | 91 | 296 - 296 | 41 |
| 373 - 375 | 90 | 293 - 295 | 40 |
| 371 - 372 | 89 | 291 - 292 | 39 |
| 370 - 370 | 88 | 289 - 290 | 38 |
| 369 - 369 | 87 | 287 - 288 | 37 |
| 368 - 368 | 86 | 285 - 286 | 36 |
| 366 - 367 | 85 | 283 - 284 | 35 |
| 365 - 365 | 84 | 280 - 282 | 34 |
| 364 - 364 | 83 | 278 - 279 | 33 |
| 362 - 363 | 82 | 275 - 277 | 32 |
| 361 - 361 | 81 | 272 - 274 | 31 |
| 360 - 360 | 80 | 269 - 271 | 30 |
| 359 - 359 | 79 | 267 - 268 | 29 |
| 358 - 358 | 78 | 264 - 266 | 28 |
| 357 - 357 | 77 | 261 - 263 | 27 |
| 355 - 356 | 76 | 259 - 260 | 26 |
| 353 - 354 | 75 | 256 - 258 | 25 |
| 352 - 352 | 74 | 252 - 255 | 24 |
| 350 - 351 | 73 | 250 - 251 | 23 |
| 348 - 349 | 72 | 246 - 249 | 22 |
| 347 - 347 | 71 | 244 - 245 | 21 |
| 345 - 346 | 70 | 239 - 243 | 20 |
| 344 - 344 | 69 | 236 - 238 | 19 |
| 343 - 343 | 68 | 232 - 235 | 18 |
| 341 - 342 | 67 | 229 - 231 | 17 |
| 340 - 340 | 66 | 224 - 228 | 16 |
| 338 - 339 | 65 | 218 - 223 | 15 |
| 337 - 337 | 64 | 215 - 217 | 14 |
| 335 - 336 | 63 | 212 - 214 | 13 |
| 334 - 334 | 62 | 207 - 211 | 12 |
| 332 - 333 | 61 | 203 - 206 | 11 |
| 331 - 331 | 60 | 197 - 202 | 10 |
| 329 - 330 | 59 | 193 - 196 | 9 |
| 328 - 328 | 58 | 188 - 192 | 8 |
| 326 - 327 | 57 | 184 - 187 | 7 |
| 324 - 325 | 56 | 177 - 183 | 6 |
| 322 - 323 | 55 | 165 - 176 | 5 |
| 319 - 321 | 54 | 155 - 164 | 4 |
| 318 - 318 | 53 | 146 - 154 | 3 |
| 316 - 317 | 52 | 124 - 145 | 2 |
| 314 - 315 | 51 | 81 - 123 | 1 |
| 312 - 313 | 50 | 0 - 80 | 0 |