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 | 301 - 303 | 49 |
| 389 - 392 | 98 | 300 - 300 | 48 |
| 385 - 388 | 97 | 298 - 299 | 47 |
| 384 - 384 | 96 | 296 - 297 | 46 |
| 381 - 383 | 95 | 295 - 295 | 45 |
| 378 - 380 | 94 | 293 - 294 | 44 |
| 377 - 377 | 93 | 291 - 292 | 43 |
| 375 - 376 | 92 | 288 - 290 | 42 |
| 373 - 374 | 91 | 286 - 287 | 41 |
| 371 - 372 | 90 | 284 - 285 | 40 |
| 369 - 370 | 89 | 282 - 283 | 39 |
| 368 - 368 | 88 | 281 - 281 | 38 |
| 366 - 367 | 87 | 278 - 280 | 37 |
| 364 - 365 | 86 | 276 - 277 | 36 |
| 362 - 363 | 85 | 274 - 275 | 35 |
| 361 - 361 | 84 | 272 - 273 | 34 |
| 359 - 360 | 83 | 270 - 271 | 33 |
| 357 - 358 | 82 | 267 - 269 | 32 |
| 356 - 356 | 81 | 264 - 266 | 31 |
| 354 - 355 | 80 | 262 - 263 | 30 |
| 352 - 353 | 79 | 260 - 261 | 29 |
| 351 - 351 | 78 | 257 - 259 | 28 |
| 349 - 350 | 77 | 255 - 256 | 27 |
| 348 - 348 | 76 | 252 - 254 | 26 |
| 346 - 347 | 75 | 249 - 251 | 25 |
| 345 - 345 | 74 | 246 - 248 | 24 |
| 343 - 344 | 73 | 243 - 245 | 23 |
| 341 - 342 | 72 | 240 - 242 | 22 |
| 340 - 340 | 71 | 237 - 239 | 21 |
| 338 - 339 | 70 | 234 - 236 | 20 |
| 336 - 337 | 69 | 231 - 233 | 19 |
| 334 - 335 | 68 | 228 - 230 | 18 |
| 332 - 333 | 67 | 224 - 227 | 17 |
| 331 - 331 | 66 | 220 - 223 | 16 |
| 329 - 330 | 65 | 217 - 219 | 15 |
| 327 - 328 | 64 | 212 - 216 | 14 |
| 325 - 326 | 63 | 208 - 211 | 13 |
| 323 - 324 | 62 | 204 - 207 | 12 |
| 322 - 322 | 61 | 199 - 203 | 11 |
| 320 - 321 | 60 | 194 - 198 | 10 |
| 318 - 319 | 59 | 189 - 193 | 9 |
| 317 - 317 | 58 | 184 - 188 | 8 |
| 316 - 316 | 57 | 177 - 183 | 7 |
| 314 - 315 | 56 | 167 - 176 | 6 |
| 312 - 313 | 55 | 159 - 166 | 5 |
| 311 - 311 | 54 | 149 - 158 | 4 |
| 309 - 310 | 53 | 137 - 148 | 3 |
| 307 - 308 | 52 | 119 - 136 | 2 |
| 305 - 306 | 51 | 89 - 118 | 1 |
| 304 - 304 | 50 | 0 - 88 | 0 |