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 |
|---|---|---|---|
| > 371 | 99 | 269 - 269 | 49 |
| 366 - 370 | 98 | 266 - 268 | 48 |
| 362 - 365 | 97 | 265 - 265 | 47 |
| 356 - 361 | 96 | 263 - 264 | 46 |
| 353 - 355 | 95 | 261 - 262 | 45 |
| 350 - 352 | 94 | 258 - 260 | 44 |
| 348 - 349 | 93 | 257 - 257 | 43 |
| 344 - 347 | 92 | 254 - 256 | 42 |
| 342 - 343 | 91 | 253 - 253 | 41 |
| 340 - 341 | 90 | 250 - 252 | 40 |
| 339 - 339 | 89 | 247 - 249 | 39 |
| 336 - 338 | 88 | 245 - 246 | 38 |
| 334 - 335 | 87 | 242 - 244 | 37 |
| 332 - 333 | 86 | 240 - 241 | 36 |
| 330 - 331 | 85 | 238 - 239 | 35 |
| 327 - 329 | 84 | 234 - 237 | 34 |
| 326 - 326 | 83 | 231 - 233 | 33 |
| 325 - 325 | 82 | 229 - 230 | 32 |
| 323 - 324 | 81 | 226 - 228 | 31 |
| 321 - 322 | 80 | 223 - 225 | 30 |
| 320 - 320 | 79 | 220 - 222 | 29 |
| 317 - 319 | 78 | 217 - 219 | 28 |
| 316 - 316 | 77 | 215 - 216 | 27 |
| 315 - 315 | 76 | 214 - 214 | 26 |
| 313 - 314 | 75 | 211 - 213 | 25 |
| 311 - 312 | 74 | 207 - 210 | 24 |
| 310 - 310 | 73 | 204 - 206 | 23 |
| 308 - 309 | 72 | 199 - 203 | 22 |
| 306 - 307 | 71 | 196 - 198 | 21 |
| 304 - 305 | 70 | 194 - 195 | 20 |
| 303 - 303 | 69 | 191 - 193 | 19 |
| 301 - 302 | 68 | 188 - 190 | 18 |
| 300 - 300 | 67 | 184 - 187 | 17 |
| 298 - 299 | 66 | 180 - 183 | 16 |
| 296 - 297 | 65 | 177 - 179 | 15 |
| 294 - 295 | 64 | 174 - 176 | 14 |
| 292 - 293 | 63 | 172 - 173 | 13 |
| 290 - 291 | 62 | 169 - 171 | 12 |
| 289 - 289 | 61 | 164 - 168 | 11 |
| 287 - 288 | 60 | 157 - 163 | 10 |
| 286 - 286 | 59 | 153 - 156 | 9 |
| 284 - 285 | 58 | 146 - 152 | 8 |
| 283 - 283 | 57 | 138 - 145 | 7 |
| 282 - 282 | 56 | 131 - 137 | 6 |
| 280 - 281 | 55 | 124 - 130 | 5 |
| 278 - 279 | 54 | 115 - 123 | 4 |
| 276 - 277 | 53 | 101 - 114 | 3 |
| 274 - 275 | 52 | 89 - 100 | 2 |
| 272 - 273 | 51 | 53 - 88 | 1 |
| 270 - 271 | 50 | 0 - 52 | 0 |