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 |
|---|---|---|---|
| > 354 | 99 | 268 - 270 | 49 |
| 350 - 353 | 98 | 266 - 267 | 48 |
| 344 - 349 | 97 | 265 - 265 | 47 |
| 340 - 343 | 96 | 262 - 264 | 46 |
| 338 - 339 | 95 | --- | 45 |
| 336 - 337 | 94 | 259 - 261 | 44 |
| 334 - 335 | 93 | 257 - 258 | 43 |
| 331 - 333 | 92 | 256 - 256 | 42 |
| 329 - 330 | 91 | 255 - 255 | 41 |
| 327 - 328 | 90 | 254 - 254 | 40 |
| 325 - 326 | 89 | 252 - 253 | 39 |
| 322 - 324 | 88 | 251 - 251 | 38 |
| 320 - 321 | 87 | 249 - 250 | 37 |
| 319 - 319 | 86 | 248 - 248 | 36 |
| 318 - 318 | 85 | 247 - 247 | 35 |
| 317 - 317 | 84 | 246 - 246 | 34 |
| 315 - 316 | 83 | 244 - 245 | 33 |
| 313 - 314 | 82 | 243 - 243 | 32 |
| 312 - 312 | 81 | 240 - 242 | 31 |
| 311 - 311 | 80 | --- | 30 |
| 309 - 310 | 79 | 238 - 239 | 29 |
| 306 - 308 | 78 | 237 - 237 | 28 |
| --- | 77 | 234 - 236 | 27 |
| 305 - 305 | 76 | 232 - 233 | 26 |
| 304 - 304 | 75 | 231 - 231 | 25 |
| 302 - 303 | 74 | 229 - 230 | 24 |
| 300 - 301 | 73 | 226 - 228 | 23 |
| 298 - 299 | 72 | 224 - 225 | 22 |
| 296 - 297 | 71 | 220 - 223 | 21 |
| 295 - 295 | 70 | 218 - 219 | 20 |
| 293 - 294 | 69 | 217 - 217 | 19 |
| 292 - 292 | 68 | 210 - 216 | 18 |
| 290 - 291 | 67 | 207 - 209 | 17 |
| 289 - 289 | 66 | 203 - 206 | 16 |
| 288 - 288 | 65 | 200 - 202 | 15 |
| 287 - 287 | 64 | 195 - 199 | 14 |
| 285 - 286 | 63 | 192 - 194 | 13 |
| 284 - 284 | 62 | 187 - 191 | 12 |
| 283 - 283 | 61 | 183 - 186 | 11 |
| 282 - 282 | 60 | 181 - 182 | 10 |
| 280 - 281 | 59 | 177 - 180 | 9 |
| 279 - 279 | 58 | 168 - 176 | 8 |
| 278 - 278 | 57 | 158 - 167 | 7 |
| --- | 56 | 152 - 157 | 6 |
| 277 - 277 | 55 | 148 - 151 | 5 |
| 275 - 276 | 54 | 134 - 147 | 4 |
| 274 - 274 | 53 | 125 - 133 | 3 |
| 273 - 273 | 52 | 116 - 124 | 2 |
| 271 - 272 | 51 | 103 - 115 | 1 |
| --- | 50 | 0 - 102 | 0 |