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 |
|---|---|---|---|
| > 370 | 99 | 259 - 261 | 49 |
| 363 - 369 | 98 | 257 - 258 | 48 |
| 359 - 362 | 97 | --- | 47 |
| 353 - 358 | 96 | 254 - 256 | 46 |
| 348 - 352 | 95 | 252 - 253 | 45 |
| 343 - 347 | 94 | 251 - 251 | 44 |
| 341 - 342 | 93 | 250 - 250 | 43 |
| 339 - 340 | 92 | 248 - 249 | 42 |
| 337 - 338 | 91 | 247 - 247 | 41 |
| 333 - 336 | 90 | 243 - 246 | 40 |
| 331 - 332 | 89 | 241 - 242 | 39 |
| 329 - 330 | 88 | 239 - 240 | 38 |
| 327 - 328 | 87 | 237 - 238 | 37 |
| 324 - 326 | 86 | 235 - 236 | 36 |
| 321 - 323 | 85 | 231 - 234 | 35 |
| 319 - 320 | 84 | 228 - 230 | 34 |
| 317 - 318 | 83 | 226 - 227 | 33 |
| 316 - 316 | 82 | 225 - 225 | 32 |
| 315 - 315 | 81 | 222 - 224 | 31 |
| 314 - 314 | 80 | 219 - 221 | 30 |
| 311 - 313 | 79 | 217 - 218 | 29 |
| 308 - 310 | 78 | 216 - 216 | 28 |
| 306 - 307 | 77 | 212 - 215 | 27 |
| 303 - 305 | 76 | 209 - 211 | 26 |
| 301 - 302 | 75 | 207 - 208 | 25 |
| 299 - 300 | 74 | 203 - 206 | 24 |
| 297 - 298 | 73 | 200 - 202 | 23 |
| 296 - 296 | 72 | 198 - 199 | 22 |
| 295 - 295 | 71 | 196 - 197 | 21 |
| 293 - 294 | 70 | 194 - 195 | 20 |
| 292 - 292 | 69 | 192 - 193 | 19 |
| 291 - 291 | 68 | 189 - 191 | 18 |
| 290 - 290 | 67 | 186 - 188 | 17 |
| 289 - 289 | 66 | 182 - 185 | 16 |
| 288 - 288 | 65 | 179 - 181 | 15 |
| 287 - 287 | 64 | 177 - 178 | 14 |
| 284 - 286 | 63 | 171 - 176 | 13 |
| --- | 62 | 166 - 170 | 12 |
| 281 - 283 | 61 | 163 - 165 | 11 |
| 279 - 280 | 60 | 161 - 162 | 10 |
| 277 - 278 | 59 | 154 - 160 | 9 |
| 276 - 276 | 58 | 148 - 153 | 8 |
| 275 - 275 | 57 | 144 - 147 | 7 |
| 273 - 274 | 56 | 138 - 143 | 6 |
| 271 - 272 | 55 | 128 - 137 | 5 |
| 267 - 270 | 54 | 110 - 127 | 4 |
| 266 - 266 | 53 | 100 - 109 | 3 |
| 265 - 265 | 52 | 78 - 99 | 2 |
| 263 - 264 | 51 | 63 - 77 | 1 |
| 262 - 262 | 50 | 0 - 62 | 0 |