To convert a 1997-based index to a 2007 base, simply look for the appropriate rebasing factor in the following table and multiply each element of the series by that factor. Expressed as a formula, the calculation is:
Figure 1
Conversely, to convert the 2007-based index to a 1997 base, simply look for the appropriate rebasing factor in the following table and divide each element of the series by that factor. Expressed as a formula, the calculation is:
Figure 2
| CANSIM code, 1997 | CANSIM code, 2007 | Rebasing Factor (f), monthly | Rebasing Factor (f), annual |
|---|---|---|---|
| V21148160 | V53600422 | 1.530 | 1.531 |
| V21148161 | V53600423 | 1.629 | 1.629 |
| V21148162 | V53600424 | 1.337 | 1.336 |
| V21148193 | V53600425 | 1.296 | 1.295 |
| V21148194 | V53600426 | 1.302 | 1.303 |
| V21148195 | V53600427 | 1.286 | 1.286 |
| V21148226 | V53600428 | 1.363 | 1.363 |
| V21148227 | V53600429 | 1.385 | 1.386 |
| V21148228 | V53600430 | 1.313 | 1.313 |
| V21148244 | V53600431 | 1.363 | 1.363 |
| V21148245 | V53600432 | 1.385 | 1.386 |
| V21148246 | V53600433 | 1.313 | 1.313 |
| V21148247 | V53600434 | 1.180 | 1.180 |
| V21148248 | V53600435 | 1.140 | 1.141 |
| V21148249 | V53600436 | 1.403 | 1.403 |
| V21148250 | V53600437 | 1.180 | 1.180 |
| V21148251 | V53600438 | 1.140 | 1.141 |
| V21148252 | V53600439 | 1.403 | 1.403 |
| V21148253 | V53600440 | 1.380 | 1.380 |
| V21148254 | V53600441 | 1.406 | 1.406 |
| V21148255 | V53600442 | 1.317 | 1.317 |
| V21148256 | V53600443 | 1.380 | 1.380 |
| V21148257 | V53600444 | 1.406 | 1.406 |
| V21148258 | V53600445 | 1.317 | 1.317 |
| V21148259 | V53600446 | 1.140 | 1.140 |
| V21148260 | V53600447 | 1.135 | 1.135 |
| V21148261 | V53600448 | 1.140 | 1.139 |
| V21148163 | V53600449 | 1.140 | 1.140 |
| V21148164 | V53600450 | 1.135 | 1.135 |
| V21148165 | V53600451 | 1.140 | 1.139 |
| V21148166 | V53600452 | 1.532 | 1.532 |
| V21148167 | V53600453 | 1.547 | 1.547 |
| V21148168 | V53600454 | 1.487 | 1.487 |
| V21148169 | V53600455 | 1.476 | 1.477 |
| V21148170 | V53600456 | 1.444 | 1.443 |
| V21148171 | V53600457 | 1.552 | 1.552 |
| V21148172 | V53600458 | 1.541 | 1.540 |
| V21148173 | V53600459 | 1.565 | 1.565 |
| V21148174 | V53600460 | 1.465 | 1.465 |
| V21148175 | V53600461 | 1.411 | 1.410 |
| V21148176 | V53600462 | 1.557 | 1.557 |
| V21148177 | V53600463 | 1.142 | 1.143 |
| V21148178 | V53600464 | 1.617 | 1.617 |
| V21148179 | V53600465 | 1.739 | 1.739 |
| V21148180 | V53600466 | 1.190 | 1.190 |
| V21148181 | V53600467 | 1.410 | 1.410 |
| V21148182 | V53600468 | 1.582 | 1.581 |
| V21148183 | V53600469 | 1.131 | 1.131 |
| V21148184 | V53600470 | 1.485 | 1.484 |
| V21148185 | V53600471 | 1.615 | 1.615 |
| V21148186 | V53600472 | 1.248 | 1.248 |
| V21148187 | V53600473 | 1.500 | 1.501 |
| V21148188 | V53600474 | 1.615 | 1.615 |
| V21148189 | V53600475 | 1.235 | 1.235 |
| V21148190 | V53600476 | 1.375 | 1.375 |
| V21148191 | V53600477 | 1.481 | 1.482 |
| V21148192 | V53600478 | 1.091 | 1.090 |
| V21148196 | V53600479 | 1.388 | 1.388 |
| V21148197 | V53600480 | 1.491 | 1.492 |
| V21148198 | V53600481 | 1.172 | 1.173 |
| V21148199 | V53600482 | 1.032 | 1.032 |
| V21148200 | V53600483 | 0.999 | 1.000 |
| V21148201 | V53600484 | 1.107 | 1.107 |
| V21148202 | V53600485 | 1.060 | 1.060 |
| V21148203 | V53600486 | 1.038 | 1.038 |
| V21148204 | V53600487 | 1.153 | 1.152 |
| V21148205 | V53600488 | 2.356 | 2.357 |
| V21148206 | V53600489 | 2.372 | 2.373 |
| V21148207 | V53600490 | 2.288 | 2.289 |
| V21148208 | V53600491 | 1.616 | 1.615 |
| V21148209 | V53600492 | 1.546 | 1.547 |
| V21148210 | V53600493 | 1.826 | 1.825 |
| V21148211 | V53600494 | 1.616 | 1.615 |
| V21148212 | V53600495 | 1.546 | 1.547 |
| V21148213 | V53600496 | 1.826 | 1.825 |
| V21148214 | V53600497 | 1.887 | 1.887 |
| V21148215 | V53600498 | 1.953 | 1.954 |
| V21148216 | V53600499 | 1.677 | 1.677 |
| V21148217 | V53600500 | 1.887 | 1.887 |
| V21148218 | V53600501 | 1.945 | 1.943 |
| V21148219 | V53600502 | 1.706 | 1.706 |
| V21148220 | V53600503 | 1.915 | 1.915 |
| V21148221 | V53600504 | 1.985 | 1.985 |
| V21148222 | V53600505 | 1.677 | 1.678 |
| V21148223 | V53600506 | 2.459 | 2.458 |
| V21148224 | V53600507 | 2.492 | 2.490 |
| V21148225 | V53600508 | 2.356 | 2.357 |
| V21148229 | V53600509 | 2.465 | 2.466 |
| V21148230 | V53600510 | 2.573 | 2.573 |
| V21148231 | V53600511 | 2.224 | 2.224 |
| V21148232 | V53600512 | 2.344 | 2.344 |
| V21148233 | V53600513 | 2.269 | 2.269 |
| V21148234 | V53600514 | 2.471 | 2.473 |
| V21148235 | V53600515 | 1.205 | 1.204 |
| V21148236 | V53600516 | 1.235 | 1.235 |
| V21148237 | V53600517 | 1.134 | 1.136 |
| V21148238 | V53600518 | 1.206 | 1.208 |
| V21148239 | V53600519 | 1.257 | 1.257 |
| V21148240 | V53600520 | 1.088 | 1.088 |
| V21148241 | V53600521 | 1.182 | 1.182 |
| V21148242 | V53600522 | 1.012 | 1.012 |
| V21148243 | V53600523 | 1.567 | 1.567 |