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 |
|---|---|---|---|
| > 368 | 99 | 258 - 258 | 49 |
| 361 - 367 | 98 | 256 - 257 | 48 |
| 357 - 360 | 97 | 254 - 255 | 47 |
| 352 - 356 | 96 | 252 - 253 | 46 |
| 348 - 351 | 95 | 251 - 251 | 45 |
| 344 - 347 | 94 | 250 - 250 | 44 |
| 341 - 343 | 93 | 248 - 249 | 43 |
| 338 - 340 | 92 | 246 - 247 | 42 |
| 336 - 337 | 91 | 245 - 245 | 41 |
| 333 - 335 | 90 | 243 - 244 | 40 |
| 331 - 332 | 89 | 241 - 242 | 39 |
| 328 - 330 | 88 | 239 - 240 | 38 |
| 326 - 327 | 87 | 237 - 238 | 37 |
| 323 - 325 | 86 | 234 - 236 | 36 |
| 321 - 322 | 85 | 232 - 233 | 35 |
| 319 - 320 | 84 | 230 - 231 | 34 |
| 317 - 318 | 83 | 228 - 229 | 33 |
| 315 - 316 | 82 | 226 - 227 | 32 |
| 313 - 314 | 81 | 224 - 225 | 31 |
| 311 - 312 | 80 | 222 - 223 | 30 |
| 309 - 310 | 79 | 220 - 221 | 29 |
| 307 - 308 | 78 | 218 - 219 | 28 |
| 306 - 306 | 77 | 216 - 217 | 27 |
| 304 - 305 | 76 | 213 - 215 | 26 |
| 302 - 303 | 75 | 211 - 212 | 25 |
| 300 - 301 | 74 | 209 - 210 | 24 |
| 298 - 299 | 73 | 206 - 208 | 23 |
| 296 - 297 | 72 | 204 - 205 | 22 |
| 295 - 295 | 71 | 201 - 203 | 21 |
| 293 - 294 | 70 | 197 - 200 | 20 |
| 291 - 292 | 69 | 195 - 196 | 19 |
| 290 - 290 | 68 | 191 - 194 | 18 |
| 288 - 289 | 67 | 189 - 190 | 17 |
| 286 - 287 | 66 | 186 - 188 | 16 |
| 284 - 285 | 65 | 183 - 185 | 15 |
| 283 - 283 | 64 | 180 - 182 | 14 |
| 281 - 282 | 63 | 175 - 179 | 13 |
| 280 - 280 | 62 | 172 - 174 | 12 |
| 278 - 279 | 61 | 167 - 171 | 11 |
| 276 - 277 | 60 | 163 - 166 | 10 |
| 275 - 275 | 59 | 159 - 162 | 9 |
| 273 - 274 | 58 | 154 - 158 | 8 |
| 271 - 272 | 57 | 148 - 153 | 7 |
| 270 - 270 | 56 | 142 - 147 | 6 |
| 268 - 269 | 55 | 134 - 141 | 5 |
| 266 - 267 | 54 | 124 - 133 | 4 |
| 264 - 265 | 53 | 114 - 123 | 3 |
| 263 - 263 | 52 | 96 - 113 | 2 |
| 261 - 262 | 51 | 70 - 95 | 1 |
| 259 - 260 | 50 | 0 - 69 | 0 |