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 |
|---|---|---|---|
| > 378 | 99 | 289 - 290 | 49 |
| 374 - 377 | 98 | 288 - 288 | 48 |
| 369 - 373 | 97 | 287 - 287 | 47 |
| 366 - 368 | 96 | 285 - 286 | 46 |
| 364 - 365 | 95 | 284 - 284 | 45 |
| 361 - 363 | 94 | 283 - 283 | 44 |
| 360 - 360 | 93 | 282 - 282 | 43 |
| 357 - 359 | 92 | 279 - 281 | 42 |
| 353 - 356 | 91 | 278 - 278 | 41 |
| 352 - 352 | 90 | 277 - 277 | 40 |
| 350 - 351 | 89 | 275 - 276 | 39 |
| 348 - 349 | 88 | 273 - 274 | 38 |
| 347 - 347 | 87 | 272 - 272 | 37 |
| 344 - 346 | 86 | 270 - 271 | 36 |
| 342 - 343 | 85 | 268 - 269 | 35 |
| 340 - 341 | 84 | 266 - 267 | 34 |
| 339 - 339 | 83 | 265 - 265 | 33 |
| 337 - 338 | 82 | 262 - 264 | 32 |
| 335 - 336 | 81 | 260 - 261 | 31 |
| 333 - 334 | 80 | 257 - 259 | 30 |
| 332 - 332 | 79 | 256 - 256 | 29 |
| 331 - 331 | 78 | 254 - 255 | 28 |
| 329 - 330 | 77 | 251 - 253 | 27 |
| 328 - 328 | 76 | 249 - 250 | 26 |
| --- | 75 | 248 - 248 | 25 |
| 326 - 327 | 74 | 246 - 247 | 24 |
| 325 - 325 | 73 | 244 - 245 | 23 |
| 323 - 324 | 72 | 241 - 243 | 22 |
| 322 - 322 | 71 | 240 - 240 | 21 |
| 320 - 321 | 70 | 238 - 239 | 20 |
| 319 - 319 | 69 | 235 - 237 | 19 |
| 317 - 318 | 68 | 231 - 234 | 18 |
| 316 - 316 | 67 | 228 - 230 | 17 |
| 315 - 315 | 66 | 223 - 227 | 16 |
| 313 - 314 | 65 | 219 - 222 | 15 |
| 312 - 312 | 64 | 216 - 218 | 14 |
| 310 - 311 | 63 | 212 - 215 | 13 |
| 309 - 309 | 62 | 209 - 211 | 12 |
| 308 - 308 | 61 | 203 - 208 | 11 |
| 306 - 307 | 60 | 199 - 202 | 10 |
| 305 - 305 | 59 | 192 - 198 | 9 |
| 304 - 304 | 58 | 186 - 191 | 8 |
| 302 - 303 | 57 | 179 - 185 | 7 |
| 301 - 301 | 56 | 174 - 178 | 6 |
| 299 - 300 | 55 | 164 - 173 | 5 |
| 297 - 298 | 54 | 158 - 163 | 4 |
| 296 - 296 | 53 | 140 - 157 | 3 |
| 294 - 295 | 52 | 127 - 139 | 2 |
| 292 - 293 | 51 | 112 - 126 | 1 |
| 291 - 291 | 50 | 0 - 111 | 0 |