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 |
|---|---|---|---|
| > 373 | 99 | 264 - 265 | 49 |
| 367 - 372 | 98 | 263 - 263 | 48 |
| 363 - 366 | 97 | 261 - 262 | 47 |
| 359 - 362 | 96 | 259 - 260 | 46 |
| 355 - 358 | 95 | 258 - 258 | 45 |
| 352 - 354 | 94 | 256 - 257 | 44 |
| 349 - 351 | 93 | 254 - 255 | 43 |
| 346 - 348 | 92 | 251 - 253 | 42 |
| 343 - 345 | 91 | 250 - 250 | 41 |
| 341 - 342 | 90 | 248 - 249 | 40 |
| 338 - 340 | 89 | 246 - 247 | 39 |
| 336 - 337 | 88 | 244 - 245 | 38 |
| 333 - 335 | 87 | 242 - 243 | 37 |
| 331 - 332 | 86 | 239 - 241 | 36 |
| 329 - 330 | 85 | 238 - 238 | 35 |
| 327 - 328 | 84 | 235 - 237 | 34 |
| 325 - 326 | 83 | 233 - 234 | 33 |
| 323 - 324 | 82 | 232 - 232 | 32 |
| 321 - 322 | 81 | 229 - 231 | 31 |
| 320 - 320 | 80 | 227 - 228 | 30 |
| 318 - 319 | 79 | 225 - 226 | 29 |
| 316 - 317 | 78 | 223 - 224 | 28 |
| 314 - 315 | 77 | 221 - 222 | 27 |
| 312 - 313 | 76 | 218 - 220 | 26 |
| 311 - 311 | 75 | 216 - 217 | 25 |
| 309 - 310 | 74 | 213 - 215 | 24 |
| 307 - 308 | 73 | 211 - 212 | 23 |
| 305 - 306 | 72 | 208 - 210 | 22 |
| 303 - 304 | 71 | 205 - 207 | 21 |
| 301 - 302 | 70 | 202 - 204 | 20 |
| 299 - 300 | 69 | 200 - 201 | 19 |
| 297 - 298 | 68 | 197 - 199 | 18 |
| 296 - 296 | 67 | 194 - 196 | 17 |
| 294 - 295 | 66 | 190 - 193 | 16 |
| 292 - 293 | 65 | 188 - 189 | 15 |
| 290 - 291 | 64 | 184 - 187 | 14 |
| 289 - 289 | 63 | 181 - 183 | 13 |
| 287 - 288 | 62 | 177 - 180 | 12 |
| 285 - 286 | 61 | 173 - 176 | 11 |
| 284 - 284 | 60 | 168 - 172 | 10 |
| 282 - 283 | 59 | 163 - 167 | 9 |
| 280 - 281 | 58 | 158 - 162 | 8 |
| 279 - 279 | 57 | 153 - 157 | 7 |
| 277 - 278 | 56 | 145 - 152 | 6 |
| 275 - 276 | 55 | 136 - 144 | 5 |
| 273 - 274 | 54 | 126 - 135 | 4 |
| 271 - 272 | 53 | 115 - 125 | 3 |
| 270 - 270 | 52 | 98 - 114 | 2 |
| 268 - 269 | 51 | 72 - 97 | 1 |
| 266 - 267 | 50 | 0 - 71 | 0 |