| 調查日期 Date of survey |
評分 Ratings |
標準誤差 Standard Error |
樣本人數 Total Sample |
評分人數 Number of Raters |
認知率 Recognition rate |
| 3-9/7/01 | 6.92 | 0.05 | 1051 | 993 | 94.5% |
| 18-30/4/01 | 7.20 | 0.05 | 1082 | 1038 | 95.9% |
| 17-19/1/01 | 7.01 | 0.05 | 1046 | 1002 | 95.8% |
| 3-9/10/00 | 6.73 | 0.06 | 1067 | 994 | 93.2% |
| 6-10/7/00 | 6.82 | 0.05 | 1058 | 1007 | 95.2% |
| 5-18/5/00 | 7.37 | 0.05 | 1060 | 1035 | 97.6% |
| 1/3/00 | 7.40 | 0.07 | 517 | 503 | 97.3% |
| 11-12/1/00 | 7.23 | 0.08 | 519 | 510 | 98.3% |
| 4/1/00 | 7.28 | 0.08 | 535 | 527 | 98.5% |
| 1-2/11/99 | 7.27 | 0.08 | 543 | 527 | 97.1% |
| 10-13/9/99 | 7.21 | 0.07 | 576 | 566 | 98.3% |
| 5/7/99 | 7.18 | 0.08 | 527 | 517 | 98.1% |
| 4/5/99 | 7.21 | 0.07 | 536 | 527 | 98.3% |
| 2/3/99 | 7.47 | 0.07 | 510 | 507 | 99.4% |
| 5/1/99 | 7.35 | 0.07 | 544 | 540 | 99.3% |
| 4-5/11/98 | 7.43 | 0.07 | 511 | 507 | 99.2% |
| 1/9/98 | 7.20 | 0.07 | 507 | 499 | 98.4% |
| 7/7/98 | 7.16 | 0.07 | 532 | 519 | 97.6% |
| 5/5/98 | 7.01 | 0.08 | 542 | 520 | 95.9% |
| 2/3/98 | 7.15 | 0.07 | 527 | 511 | 97.0% |
| 6/1/98 | 7.02 | 0.08 | 520 | 500 | 96.2% |
| 4-5/11/97 | 7.00 | 0.07 | 523 | 504 | 96.4% |
| 28-29/10/97 | 7.35 | 0.07 | 536 | 526 | 98.1% |
| 23-24/9/97 | 7.39 | 0.07 | 511 | 498 | 97.5% |
| 26-27/8/97 | 7.51 | 0.07 | 532 | 511 | 96.1% |
| 29-30/7/97 | 7.31 | 0.07 | 564 | 545 | 96.6% |