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 |
|---|---|---|---|
| > 389 | 99 | 315 - 316 | 49 |
| 386 - 388 | 98 | 314 - 314 | 48 |
| 383 - 385 | 97 | 312 - 313 | 47 |
| 381 - 382 | 96 | 310 - 311 | 46 |
| 378 - 380 | 95 | 308 - 309 | 45 |
| 377 - 377 | 94 | 307 - 307 | 44 |
| 375 - 376 | 93 | 305 - 306 | 43 |
| 374 - 374 | 92 | 304 - 304 | 42 |
| 372 - 373 | 91 | 302 - 303 | 41 |
| 370 - 371 | 90 | 299 - 301 | 40 |
| 369 - 369 | 89 | 298 - 298 | 39 |
| 367 - 368 | 88 | 296 - 297 | 38 |
| 366 - 366 | 87 | 294 - 295 | 37 |
| 365 - 365 | 86 | 293 - 293 | 36 |
| 363 - 364 | 85 | 291 - 292 | 35 |
| 362 - 362 | 84 | 289 - 290 | 34 |
| 361 - 361 | 83 | 287 - 288 | 33 |
| 359 - 360 | 82 | 285 - 286 | 32 |
| 358 - 358 | 81 | 283 - 284 | 31 |
| 357 - 357 | 80 | 281 - 282 | 30 |
| 355 - 356 | 79 | 278 - 280 | 29 |
| 354 - 354 | 78 | 276 - 277 | 28 |
| 353 - 353 | 77 | 274 - 275 | 27 |
| 352 - 352 | 76 | 271 - 273 | 26 |
| 350 - 351 | 75 | 268 - 270 | 25 |
| 349 - 349 | 74 | 265 - 267 | 24 |
| 348 - 348 | 73 | 262 - 264 | 23 |
| 347 - 347 | 72 | 259 - 261 | 22 |
| 345 - 346 | 71 | 255 - 258 | 21 |
| 344 - 344 | 70 | 252 - 254 | 20 |
| 342 - 343 | 69 | 248 - 251 | 19 |
| 341 - 341 | 68 | 245 - 247 | 18 |
| 340 - 340 | 67 | 241 - 244 | 17 |
| 339 - 339 | 66 | 237 - 240 | 16 |
| 338 - 338 | 65 | 233 - 236 | 15 |
| 336 - 337 | 64 | 227 - 232 | 14 |
| 335 - 335 | 63 | 222 - 226 | 13 |
| 334 - 334 | 62 | 216 - 221 | 12 |
| 333 - 333 | 61 | 212 - 215 | 11 |
| 331 - 332 | 60 | 206 - 211 | 10 |
| 330 - 330 | 59 | 197 - 205 | 9 |
| 328 - 329 | 58 | 189 - 196 | 8 |
| 327 - 327 | 57 | 182 - 188 | 7 |
| 325 - 326 | 56 | 172 - 181 | 6 |
| 324 - 324 | 55 | 158 - 171 | 5 |
| 322 - 323 | 54 | 147 - 157 | 4 |
| 321 - 321 | 53 | 130 - 146 | 3 |
| 320 - 320 | 52 | 114 - 129 | 2 |
| 318 - 319 | 51 | 93 - 113 | 1 |
| 317 - 317 | 50 | 0 - 92 | 0 |