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 |
|---|---|---|---|
| > 373 | 99 | 242 - 243 | 49 |
| 365 - 372 | 98 | 241 - 241 | 48 |
| 359 - 364 | 97 | 239 - 240 | 47 |
| 353 - 358 | 96 | 237 - 238 | 46 |
| 349 - 352 | 95 | 235 - 236 | 45 |
| 345 - 348 | 94 | 233 - 234 | 44 |
| 341 - 344 | 93 | 231 - 232 | 43 |
| 338 - 340 | 92 | 229 - 230 | 42 |
| 335 - 337 | 91 | 227 - 228 | 41 |
| 332 - 334 | 90 | 225 - 226 | 40 |
| 329 - 331 | 89 | 223 - 224 | 39 |
| 326 - 328 | 88 | 221 - 222 | 38 |
| 323 - 325 | 87 | 219 - 220 | 37 |
| 321 - 322 | 86 | 217 - 218 | 36 |
| 318 - 320 | 85 | 215 - 216 | 35 |
| 315 - 317 | 84 | 213 - 214 | 34 |
| 312 - 314 | 83 | 211 - 212 | 33 |
| 310 - 311 | 82 | 209 - 210 | 32 |
| 308 - 309 | 81 | 207 - 208 | 31 |
| 305 - 307 | 80 | 205 - 206 | 30 |
| 303 - 304 | 79 | 202 - 204 | 29 |
| 301 - 302 | 78 | 200 - 201 | 28 |
| 298 - 300 | 77 | 198 - 199 | 27 |
| 296 - 297 | 76 | 195 - 197 | 26 |
| 294 - 295 | 75 | 193 - 194 | 25 |
| 292 - 293 | 74 | 190 - 192 | 24 |
| 289 - 291 | 73 | 188 - 189 | 23 |
| 287 - 288 | 72 | 185 - 187 | 22 |
| 285 - 286 | 71 | 183 - 184 | 21 |
| 283 - 284 | 70 | 180 - 182 | 20 |
| 281 - 282 | 69 | 177 - 179 | 19 |
| 279 - 280 | 68 | 175 - 176 | 18 |
| 277 - 278 | 67 | 172 - 174 | 17 |
| 275 - 276 | 66 | 169 - 171 | 16 |
| 273 - 274 | 65 | 166 - 168 | 15 |
| 271 - 272 | 64 | 162 - 165 | 14 |
| 269 - 270 | 63 | 159 - 161 | 13 |
| 267 - 268 | 62 | 155 - 158 | 12 |
| 265 - 266 | 61 | 151 - 154 | 11 |
| 263 - 264 | 60 | 147 - 150 | 10 |
| 261 - 262 | 59 | 142 - 146 | 9 |
| 260 - 260 | 58 | 137 - 141 | 8 |
| 258 - 259 | 57 | 130 - 136 | 7 |
| 256 - 257 | 56 | 125 - 129 | 6 |
| 254 - 255 | 55 | 117 - 124 | 5 |
| 252 - 253 | 54 | 108 - 116 | 4 |
| 250 - 251 | 53 | 97 - 107 | 3 |
| 248 - 249 | 52 | 81 - 96 | 2 |
| 246 - 247 | 51 | 57 - 80 | 1 |
| 244 - 245 | 50 | 0 - 56 | 0 |