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 |
|---|---|---|---|
| > 377 | 99 | 289 - 290 | 49 |
| 372 - 376 | 98 | 288 - 288 | 48 |
| 368 - 371 | 97 | 286 - 287 | 47 |
| 364 - 367 | 96 | 285 - 285 | 46 |
| 361 - 363 | 95 | 283 - 284 | 45 |
| 358 - 360 | 94 | 282 - 282 | 44 |
| 356 - 357 | 93 | 280 - 281 | 43 |
| 354 - 355 | 92 | 278 - 279 | 42 |
| 352 - 353 | 91 | 276 - 277 | 41 |
| 349 - 351 | 90 | 275 - 275 | 40 |
| 348 - 348 | 89 | 273 - 274 | 39 |
| 346 - 347 | 88 | 272 - 272 | 38 |
| 344 - 345 | 87 | 271 - 271 | 37 |
| 343 - 343 | 86 | 269 - 270 | 36 |
| 341 - 342 | 85 | 267 - 268 | 35 |
| 340 - 340 | 84 | 265 - 266 | 34 |
| 338 - 339 | 83 | 263 - 264 | 33 |
| 337 - 337 | 82 | 261 - 262 | 32 |
| 335 - 336 | 81 | 260 - 260 | 31 |
| 334 - 334 | 80 | 257 - 259 | 30 |
| 332 - 333 | 79 | 255 - 256 | 29 |
| 331 - 331 | 78 | 253 - 254 | 28 |
| 329 - 330 | 77 | 251 - 252 | 27 |
| 328 - 328 | 76 | 249 - 250 | 26 |
| 326 - 327 | 75 | 247 - 248 | 25 |
| 325 - 325 | 74 | 244 - 246 | 24 |
| 324 - 324 | 73 | 242 - 243 | 23 |
| 322 - 323 | 72 | 239 - 241 | 22 |
| 321 - 321 | 71 | 237 - 238 | 21 |
| 320 - 320 | 70 | 235 - 236 | 20 |
| 318 - 319 | 69 | 232 - 234 | 19 |
| 317 - 317 | 68 | 230 - 231 | 18 |
| 315 - 316 | 67 | 228 - 229 | 17 |
| 314 - 314 | 66 | 224 - 227 | 16 |
| 313 - 313 | 65 | 221 - 223 | 15 |
| 312 - 312 | 64 | 216 - 220 | 14 |
| 311 - 311 | 63 | 212 - 215 | 13 |
| 309 - 310 | 62 | 208 - 211 | 12 |
| 308 - 308 | 61 | 204 - 207 | 11 |
| 307 - 307 | 60 | 200 - 203 | 10 |
| 306 - 306 | 59 | 195 - 199 | 9 |
| 304 - 305 | 58 | 186 - 194 | 8 |
| 303 - 303 | 57 | 178 - 185 | 7 |
| 301 - 302 | 56 | 166 - 177 | 6 |
| 300 - 300 | 55 | 156 - 165 | 5 |
| 298 - 299 | 54 | 147 - 155 | 4 |
| 297 - 297 | 53 | 133 - 146 | 3 |
| 294 - 296 | 52 | 113 - 132 | 2 |
| 293 - 293 | 51 | 82 - 112 | 1 |
| 291 - 292 | 50 | 0 - 81 | 0 |