| 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 | 5.97 | 0.06 | 1051 | 965 | 91.8% |
| 18-30/4/01 | 6.19 | 0.06 | 1082 | 1015 | 93.8% |
| 17-19/1/01 | 5.88 | 0.06 | 1046 | 979 | 93.6% |
| 3-9/10/00 | 5.83 | 0.06 | 1067 | 965 | 90.4% |
| 6-10/7/00 | 5.76 | 0.06 | 1058 | 968 | 91.5% |
| 5-18/5/00 | 6.11 | 0.06 | 1060 | 999 | 94.2% |
| 1/3/00 | 6.14 | 0.09 | 517 | 496 | 95.9% |
| 11-12/1/00 | 5.82 | 0.08 | 519 | 502 | 96.7% |
| 4/1/00 | 6.00 | 0.08 | 535 | 507 | 94.8% |
| 1-2/11/99 | 5.88 | 0.08 | 543 | 518 | 95.4% |
| 10-13/9/99 | 5.88 | 0.08 | 576 | 555 | 96.4% |
| 5/7/99 | 5.84 | 0.09 | 527 | 513 | 97.3% |
| 4/5/99 | 6.28 | 0.08 | 536 | 521 | 97.2% |
| 2/3/99 | 6.45 | 0.08 | 510 | 495 | 97.1% |
| 5/1/99 | 6.23 | 0.08 | 544 | 528 | 97.1% |
| 4-5/11/98 | 6.29 | 0.07 | 511 | 490 | 95.9% |
| 1/9/98 | 6.38 | 0.08 | 507 | 487 | 96.1% |
| 7/7/98 | 6.29 | 0.08 | 532 | 500 | 94.0% |
| 5/5/98 | 6.14 | 0.09 | 542 | 502 | 92.6% |
| 2/3/98 | 6.15 | 0.07 | 527 | 500 | 94.9% |
| 6/1/98 | 5.90 | 0.08 | 520 | 486 | 93.5% |
| 4-5/11/97 | 5.87 | 0.08 | 523 | 469 | 89.7% |
| 28-29/10/97 | 6.19 | 0.07 | 536 | 517 | 96.5% |
| 23-24/9/97 | 6.28 | 0.07 | 511 | 489 | 95.7% |
| 26-27/8/97 | 6.34 | 0.07 | 532 | 502 | 94.4% |
| 29-30/7/97 | 6.20 | 0.08 | 564 | 520 | 92.2% |