| 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 | 5.75 | 0.06 | 1051 | 989 | 94.1% |
| 18-30/4/01 | 6.02 | 0.06 | 1082 | 1017 | 94.0% |
| 17-19/1/01 | 5.98 | 0.06 | 1046 | 1002 | 95.8% |
| 3-9/10/00 | 6.17 | 0.06 | 1067 | 972 | 91.1% |
| 6-10/7/00 | 5.79 | 0.06 | 1058 | 994 | 94.0% |
| 5-18/5/00 | 6.42 | 0.06 | 1060 | 1031 | 97.3% |
| 1/3/00 | 6.61 | 0.08 | 517 | 501 | 96.9% |
| 11-12/1/00 | 6.35 | 0.08 | 519 | 503 | 96.9% |
| 4/1/00 | 6.63 | 0.09 | 535 | 520 | 97.2% |
| 1-2/11/99 | 6.19 | 0.08 | 543 | 525 | 96.7% |
| 10-13/9/99 | 5.84 | 0.08 | 576 | 561 | 97.4% |
| 5/7/99 | 6.13 | 0.08 | 527 | 516 | 97.9% |
| 4/5/99 | 6.18 | 0.08 | 536 | 522 | 97.4% |
| 2/3/99 | 6.21 | 0.09 | 510 | 502 | 98.4% |
| 5/1/99 | 5.99 | 0.08 | 544 | 528 | 97.1% |
| 4-5/11/98 | 6.57 | 0.08 | 511 | 503 | 98.4% |
| 1/9/98 | 5.94 | 0.08 | 507 | 488 | 96.3% |
| 7/7/98 | 6.23 | 0.09 | 532 | 514 | 96.6% |
| 5/5/98 | 5.70 | 0.09 | 542 | 515 | 95.0% |
| 2/3/98 | 6.49 | 0.08 | 527 | 506 | 96.0% |
| 6/1/98 | 6.62 | 0.08 | 520 | 499 | 96.0% |
| 4-5/11/97 | 6.96 | 0.08 | 523 | 501 | 95.8% |
| 28-29/10/97 | 7.42 | 0.07 | 536 | 516 | 96.3% |
| 23-24/9/97 | 7.89 | 0.06 | 511 | 497 | 97.3% |
| 26-27/8/97 | 7.86 | 0.06 | 532 | 513 | 96.4% |
| 29-30/7/97 | 7.86 | 0.07 | 564 | 540 | 95.7% |