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 | 255 - 255 | 49 |
| 358 - 365 | 98 | 253 - 254 | 48 |
| 351 - 357 | 97 | 252 - 252 | 47 |
| 346 - 350 | 96 | 251 - 251 | 46 |
| 345 - 345 | 95 | 247 - 250 | 45 |
| 338 - 344 | 94 | 246 - 246 | 44 |
| 334 - 337 | 93 | 244 - 245 | 43 |
| 329 - 333 | 92 | 242 - 243 | 42 |
| 325 - 328 | 91 | 241 - 241 | 41 |
| 324 - 324 | 90 | 240 - 240 | 40 |
| 321 - 323 | 89 | 238 - 239 | 39 |
| 320 - 320 | 88 | 236 - 237 | 38 |
| 318 - 319 | 87 | 235 - 235 | 37 |
| 312 - 317 | 86 | 234 - 234 | 36 |
| 310 - 311 | 85 | 231 - 233 | 35 |
| 308 - 309 | 84 | 228 - 230 | 34 |
| 306 - 307 | 83 | 226 - 227 | 33 |
| 303 - 305 | 82 | 225 - 225 | 32 |
| 301 - 302 | 81 | 224 - 224 | 31 |
| 300 - 300 | 80 | 222 - 223 | 30 |
| 297 - 299 | 79 | 219 - 221 | 29 |
| 296 - 296 | 78 | 216 - 218 | 28 |
| 293 - 295 | 77 | 213 - 215 | 27 |
| 292 - 292 | 76 | 212 - 212 | 26 |
| 291 - 291 | 75 | 209 - 211 | 25 |
| 290 - 290 | 74 | 207 - 208 | 24 |
| 287 - 289 | 73 | 205 - 206 | 23 |
| 285 - 286 | 72 | 203 - 204 | 22 |
| 283 - 284 | 71 | 202 - 202 | 21 |
| 282 - 282 | 70 | 200 - 201 | 20 |
| 281 - 281 | 69 | 199 - 199 | 19 |
| 279 - 280 | 68 | 195 - 198 | 18 |
| --- | 67 | --- | 17 |
| 277 - 278 | 66 | 192 - 194 | 16 |
| 275 - 276 | 65 | 189 - 191 | 15 |
| 274 - 274 | 64 | 186 - 188 | 14 |
| 273 - 273 | 63 | 185 - 185 | 13 |
| 272 - 272 | 62 | 181 - 184 | 12 |
| 270 - 271 | 61 | 179 - 180 | 11 |
| 269 - 269 | 60 | 174 - 178 | 10 |
| 267 - 268 | 59 | 171 - 173 | 9 |
| 265 - 266 | 58 | 167 - 170 | 8 |
| 263 - 264 | 57 | 162 - 166 | 7 |
| 262 - 262 | 56 | 157 - 161 | 6 |
| --- | 55 | 154 - 156 | 5 |
| 261 - 261 | 54 | 142 - 153 | 4 |
| 258 - 260 | 53 | 137 - 141 | 3 |
| --- | 52 | 120 - 136 | 2 |
| 257 - 257 | 51 | 101 - 119 | 1 |
| 256 - 256 | 50 | 0 - 100 | 0 |