| 更改日期 |
老评级 |
新评级 |
变化 |
| 21 2月 2021 | 76 | 74 |  2 |
| 21 9月 2020 | 78 | 76 | 2 |
| 27 4月 2017 | 77 | 78 | 1 |
| 10 10月 2015 | 79 | 77 | 2 |
| 21 12月 2014 | 78 | 79 | 1 |
| 23 2月 2012 | 77 | 78 | 1 |
| 24 12月 2011 | 75 | 77 | 2 |
69
84
{
"cols": [
{"id":"","label":"日期","pattern":"","type":"string"},
{"id":"","label":"评分","pattern":"","type":"number"}
],
"rows": [
{"c":[{"v":"开始","f":null},{"v":75,"f":"75"}]},{"c":[{"v":"24 12月 2011","f":null},{"v":77,"f":"77"}]},{"c":[{"v":"23 2月 2012","f":null},{"v":78,"f":"78"}]},{"c":[{"v":"21 12月 2014","f":null},{"v":79,"f":"79"}]},{"c":[{"v":"10 10月 2015","f":null},{"v":77,"f":"77"}]},{"c":[{"v":"27 4月 2017","f":null},{"v":78,"f":"78"}]},{"c":[{"v":"21 9月 2020","f":null},{"v":76,"f":"76"}]},{"c":[{"v":"21 2月 2021","f":null},{"v":74,"f":"74"}]}
]
}
2