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 |
|---|---|---|---|
| > 347 | 99 | 210 - 210 | 49 |
| 338 - 346 | 98 | 208 - 209 | 48 |
| 330 - 337 | 97 | 206 - 207 | 47 |
| 323 - 329 | 96 | 204 - 205 | 46 |
| 318 - 322 | 95 | 203 - 203 | 45 |
| 312 - 317 | 94 | 201 - 202 | 44 |
| 308 - 311 | 93 | 200 - 200 | 43 |
| 303 - 307 | 92 | 198 - 199 | 42 |
| 300 - 302 | 91 | 197 - 197 | 41 |
| 296 - 299 | 90 | 195 - 196 | 40 |
| 292 - 295 | 89 | 193 - 194 | 39 |
| 289 - 291 | 88 | 192 - 192 | 38 |
| 286 - 288 | 87 | 190 - 191 | 37 |
| 283 - 285 | 86 | 188 - 189 | 36 |
| 280 - 282 | 85 | 186 - 187 | 35 |
| 278 - 279 | 84 | 184 - 185 | 34 |
| 275 - 277 | 83 | 183 - 183 | 33 |
| 273 - 274 | 82 | 181 - 182 | 32 |
| 270 - 272 | 81 | 179 - 180 | 31 |
| 268 - 269 | 80 | 177 - 178 | 30 |
| 266 - 267 | 79 | 176 - 176 | 29 |
| 264 - 265 | 78 | 173 - 175 | 28 |
| 261 - 263 | 77 | 172 - 172 | 27 |
| 259 - 260 | 76 | 170 - 171 | 26 |
| 257 - 258 | 75 | 168 - 169 | 25 |
| 255 - 256 | 74 | 166 - 167 | 24 |
| 253 - 254 | 73 | 164 - 165 | 23 |
| 251 - 252 | 72 | 162 - 163 | 22 |
| 249 - 250 | 71 | 160 - 161 | 21 |
| 247 - 248 | 70 | 158 - 159 | 20 |
| 245 - 246 | 69 | 156 - 157 | 19 |
| 243 - 244 | 68 | 154 - 155 | 18 |
| 241 - 242 | 67 | 151 - 153 | 17 |
| 239 - 240 | 66 | 149 - 150 | 16 |
| 237 - 238 | 65 | 146 - 148 | 15 |
| 236 - 236 | 64 | 144 - 145 | 14 |
| 234 - 235 | 63 | 142 - 143 | 13 |
| 232 - 233 | 62 | 138 - 141 | 12 |
| 230 - 231 | 61 | 136 - 137 | 11 |
| 228 - 229 | 60 | 132 - 135 | 10 |
| 226 - 227 | 59 | 128 - 131 | 9 |
| 225 - 225 | 58 | 125 - 127 | 8 |
| 223 - 224 | 57 | 121 - 124 | 7 |
| 221 - 222 | 56 | 116 - 120 | 6 |
| 219 - 220 | 55 | 110 - 115 | 5 |
| 218 - 218 | 54 | 104 - 109 | 4 |
| 216 - 217 | 53 | 96 - 103 | 3 |
| 215 - 215 | 52 | 83 - 95 | 2 |
| 213 - 214 | 51 | 61 - 82 | 1 |
| 211 - 212 | 50 | 0 - 60 | 0 |