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 |
|---|---|---|---|
| > 379 | 99 | 251 - 252 | 49 |
| 371 - 378 | 98 | 249 - 250 | 48 |
| 365 - 370 | 97 | 247 - 248 | 47 |
| 361 - 364 | 96 | 245 - 246 | 46 |
| 357 - 360 | 95 | 243 - 244 | 45 |
| 353 - 356 | 94 | 241 - 242 | 44 |
| 349 - 352 | 93 | 239 - 240 | 43 |
| 345 - 348 | 92 | 237 - 238 | 42 |
| 343 - 344 | 91 | 235 - 236 | 41 |
| 339 - 342 | 90 | 233 - 234 | 40 |
| 335 - 338 | 89 | 231 - 232 | 39 |
| 333 - 334 | 88 | 229 - 230 | 38 |
| 331 - 332 | 87 | 227 - 228 | 37 |
| 327 - 330 | 86 | 225 - 226 | 36 |
| 325 - 326 | 85 | 223 - 224 | 35 |
| 323 - 324 | 84 | 219 - 222 | 34 |
| 319 - 322 | 83 | 217 - 218 | 33 |
| 317 - 318 | 82 | 215 - 216 | 32 |
| 315 - 316 | 81 | 213 - 214 | 31 |
| 313 - 314 | 80 | 211 - 212 | 30 |
| 311 - 312 | 79 | 209 - 210 | 29 |
| 309 - 310 | 78 | 207 - 208 | 28 |
| 305 - 308 | 77 | 205 - 206 | 27 |
| 303 - 304 | 76 | 201 - 204 | 26 |
| 301 - 302 | 75 | 199 - 200 | 25 |
| 299 - 300 | 74 | 197 - 198 | 24 |
| 297 - 298 | 73 | 195 - 196 | 23 |
| 295 - 296 | 72 | 191 - 194 | 22 |
| 293 - 294 | 71 | 189 - 190 | 21 |
| 291 - 292 | 70 | 187 - 188 | 20 |
| 289 - 290 | 69 | 183 - 186 | 19 |
| 287 - 288 | 68 | 181 - 182 | 18 |
| 285 - 286 | 67 | 177 - 180 | 17 |
| 283 - 284 | 66 | 175 - 176 | 16 |
| 281 - 282 | 65 | 171 - 174 | 15 |
| 279 - 280 | 64 | 167 - 170 | 14 |
| 277 - 278 | 63 | 165 - 166 | 13 |
| 275 - 276 | 62 | 161 - 164 | 12 |
| 273 - 274 | 61 | 157 - 160 | 11 |
| 271 - 272 | 60 | 153 - 156 | 10 |
| 269 - 270 | 59 | 149 - 152 | 9 |
| --- | 58 | 143 - 148 | 8 |
| 267 - 268 | 57 | 139 - 142 | 7 |
| 265 - 266 | 56 | 133 - 138 | 6 |
| 263 - 264 | 55 | 125 - 132 | 5 |
| 261 - 262 | 54 | 117 - 124 | 4 |
| 259 - 260 | 53 | 109 - 116 | 3 |
| 257 - 258 | 52 | 97 - 108 | 2 |
| 255 - 256 | 51 | 73 - 96 | 1 |
| 253 - 254 | 50 | 0 - 72 | 0 |