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 |
|---|---|---|---|
| > 386 | 99 | 269 - 270 | 49 |
| 382 - 385 | 98 | 268 - 268 | 48 |
| 379 - 381 | 97 | 266 - 267 | 47 |
| 377 - 378 | 96 | 264 - 265 | 46 |
| 373 - 376 | 95 | 262 - 263 | 45 |
| 370 - 372 | 94 | 260 - 261 | 44 |
| 367 - 369 | 93 | 257 - 259 | 43 |
| 364 - 366 | 92 | 255 - 256 | 42 |
| 361 - 363 | 91 | 252 - 254 | 41 |
| 359 - 360 | 90 | 251 - 251 | 40 |
| 356 - 358 | 89 | 248 - 250 | 39 |
| 354 - 355 | 88 | 246 - 247 | 38 |
| 351 - 353 | 87 | 244 - 245 | 37 |
| 349 - 350 | 86 | 242 - 243 | 36 |
| 347 - 348 | 85 | 239 - 241 | 35 |
| 345 - 346 | 84 | 237 - 238 | 34 |
| 343 - 344 | 83 | 234 - 236 | 33 |
| 340 - 342 | 82 | 231 - 233 | 32 |
| 339 - 339 | 81 | 229 - 230 | 31 |
| 337 - 338 | 80 | 226 - 228 | 30 |
| 333 - 336 | 79 | 225 - 225 | 29 |
| 331 - 332 | 78 | 222 - 224 | 28 |
| 328 - 330 | 77 | 220 - 221 | 27 |
| 326 - 327 | 76 | 217 - 219 | 26 |
| 324 - 325 | 75 | 214 - 216 | 25 |
| 321 - 323 | 74 | 212 - 213 | 24 |
| 319 - 320 | 73 | 209 - 211 | 23 |
| 317 - 318 | 72 | 207 - 208 | 22 |
| 315 - 316 | 71 | 204 - 206 | 21 |
| 313 - 314 | 70 | 201 - 203 | 20 |
| 311 - 312 | 69 | 199 - 200 | 19 |
| 309 - 310 | 68 | 195 - 198 | 18 |
| 307 - 308 | 67 | 192 - 194 | 17 |
| 305 - 306 | 66 | 189 - 191 | 16 |
| 302 - 304 | 65 | 185 - 188 | 15 |
| 300 - 301 | 64 | 182 - 184 | 14 |
| 298 - 299 | 63 | 177 - 181 | 13 |
| 295 - 297 | 62 | 173 - 176 | 12 |
| 293 - 294 | 61 | 168 - 172 | 11 |
| 291 - 292 | 60 | 164 - 167 | 10 |
| 289 - 290 | 59 | 158 - 163 | 9 |
| 287 - 288 | 58 | 152 - 157 | 8 |
| 285 - 286 | 57 | 145 - 151 | 7 |
| 284 - 284 | 56 | 139 - 144 | 6 |
| 282 - 283 | 55 | 131 - 138 | 5 |
| 279 - 281 | 54 | 123 - 130 | 4 |
| 277 - 278 | 53 | 110 - 122 | 3 |
| 275 - 276 | 52 | 101 - 109 | 2 |
| 274 - 274 | 51 | 77 - 100 | 1 |
| 271 - 273 | 50 | 0 - 76 | 0 |