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 |
|---|---|---|---|
| > 366 | 99 | 261 - 262 | 49 |
| 358 - 365 | 98 | 259 - 260 | 48 |
| 356 - 357 | 97 | 257 - 258 | 47 |
| 352 - 355 | 96 | 255 - 256 | 46 |
| 349 - 351 | 95 | 254 - 254 | 45 |
| 346 - 348 | 94 | 252 - 253 | 44 |
| 343 - 345 | 93 | 250 - 251 | 43 |
| 341 - 342 | 92 | 247 - 249 | 42 |
| 338 - 340 | 91 | 245 - 246 | 41 |
| 335 - 337 | 90 | 243 - 244 | 40 |
| 331 - 334 | 89 | 242 - 242 | 39 |
| 329 - 330 | 88 | 240 - 241 | 38 |
| 327 - 328 | 87 | 238 - 239 | 37 |
| 323 - 326 | 86 | 237 - 237 | 36 |
| 320 - 322 | 85 | 236 - 236 | 35 |
| 318 - 319 | 84 | 234 - 235 | 34 |
| 316 - 317 | 83 | 232 - 233 | 33 |
| 314 - 315 | 82 | 230 - 231 | 32 |
| 313 - 313 | 81 | 229 - 229 | 31 |
| 310 - 312 | 80 | 227 - 228 | 30 |
| 309 - 309 | 79 | 224 - 226 | 29 |
| 307 - 308 | 78 | 220 - 223 | 28 |
| 305 - 306 | 77 | 217 - 219 | 27 |
| 304 - 304 | 76 | 216 - 216 | 26 |
| 303 - 303 | 75 | 214 - 215 | 25 |
| 301 - 302 | 74 | 212 - 213 | 24 |
| 299 - 300 | 73 | 209 - 211 | 23 |
| 297 - 298 | 72 | 206 - 208 | 22 |
| 296 - 296 | 71 | 205 - 205 | 21 |
| 294 - 295 | 70 | 202 - 204 | 20 |
| 293 - 293 | 69 | 200 - 201 | 19 |
| 290 - 292 | 68 | 196 - 199 | 18 |
| 289 - 289 | 67 | 193 - 195 | 17 |
| 288 - 288 | 66 | 189 - 192 | 16 |
| 286 - 287 | 65 | 187 - 188 | 15 |
| 284 - 285 | 64 | 183 - 186 | 14 |
| 283 - 283 | 63 | 181 - 182 | 13 |
| 282 - 282 | 62 | 174 - 180 | 12 |
| 280 - 281 | 61 | 170 - 173 | 11 |
| 278 - 279 | 60 | 167 - 169 | 10 |
| 277 - 277 | 59 | 161 - 166 | 9 |
| 275 - 276 | 58 | 157 - 160 | 8 |
| 274 - 274 | 57 | 146 - 156 | 7 |
| 273 - 273 | 56 | 139 - 145 | 6 |
| 271 - 272 | 55 | 132 - 138 | 5 |
| 269 - 270 | 54 | 119 - 131 | 4 |
| 267 - 268 | 53 | 108 - 118 | 3 |
| 266 - 266 | 52 | 87 - 107 | 2 |
| 265 - 265 | 51 | 66 - 86 | 1 |
| 263 - 264 | 50 | 0 - 65 | 0 |