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 |
|---|---|---|---|
| > 390 | 99 | 302 - 302 | 49 |
| 388 - 389 | 98 | 300 - 301 | 48 |
| 385 - 387 | 97 | 298 - 299 | 47 |
| 381 - 384 | 96 | 296 - 297 | 46 |
| 380 - 380 | 95 | 294 - 295 | 45 |
| 378 - 379 | 94 | 292 - 293 | 44 |
| 376 - 377 | 93 | 290 - 291 | 43 |
| 374 - 375 | 92 | 288 - 289 | 42 |
| 372 - 373 | 91 | 286 - 287 | 41 |
| 370 - 371 | 90 | 284 - 285 | 40 |
| 368 - 369 | 89 | 282 - 283 | 39 |
| 366 - 367 | 88 | 280 - 281 | 38 |
| 365 - 365 | 87 | 278 - 279 | 37 |
| 363 - 364 | 86 | 276 - 277 | 36 |
| 361 - 362 | 85 | 274 - 275 | 35 |
| 359 - 360 | 84 | 271 - 273 | 34 |
| 357 - 358 | 83 | 269 - 270 | 33 |
| 355 - 356 | 82 | 267 - 268 | 32 |
| 354 - 354 | 81 | 264 - 266 | 31 |
| 352 - 353 | 80 | 261 - 263 | 30 |
| 351 - 351 | 79 | 259 - 260 | 29 |
| 349 - 350 | 78 | 256 - 258 | 28 |
| 347 - 348 | 77 | 254 - 255 | 27 |
| 345 - 346 | 76 | 251 - 253 | 26 |
| 343 - 344 | 75 | 248 - 250 | 25 |
| 342 - 342 | 74 | 245 - 247 | 24 |
| 341 - 341 | 73 | 242 - 244 | 23 |
| 339 - 340 | 72 | 239 - 241 | 22 |
| 337 - 338 | 71 | 236 - 238 | 21 |
| 336 - 336 | 70 | 233 - 235 | 20 |
| 335 - 335 | 69 | 230 - 232 | 19 |
| 333 - 334 | 68 | 226 - 229 | 18 |
| 332 - 332 | 67 | 222 - 225 | 17 |
| 330 - 331 | 66 | 219 - 221 | 16 |
| 329 - 329 | 65 | 215 - 218 | 15 |
| 327 - 328 | 64 | 211 - 214 | 14 |
| 325 - 326 | 63 | 207 - 210 | 13 |
| 323 - 324 | 62 | 202 - 206 | 12 |
| 322 - 322 | 61 | 197 - 201 | 11 |
| 320 - 321 | 60 | 192 - 196 | 10 |
| 319 - 319 | 59 | 187 - 191 | 9 |
| 317 - 318 | 58 | 181 - 186 | 8 |
| 315 - 316 | 57 | 173 - 180 | 7 |
| 314 - 314 | 56 | 165 - 172 | 6 |
| 312 - 313 | 55 | 156 - 164 | 5 |
| 310 - 311 | 54 | 145 - 155 | 4 |
| 309 - 309 | 53 | 131 - 144 | 3 |
| 307 - 308 | 52 | 116 - 130 | 2 |
| 305 - 306 | 51 | 89 - 115 | 1 |
| 303 - 304 | 50 | 0 - 88 | 0 |