今天開始我愛你
收視率

| 集數 | 播出日期 | TNMS（朝鲜语：） 收視率> 大韓民國（全國） | TNMS（朝鲜语：） 收視率> 首爾（首都圈） | AGB 收視率> 大韓民國（全國） | AGB 收視率> 首爾（首都圈） |
| --- | --- | --- | --- | --- | --- |
| 1 | 2015/04/06 | 19.0% | 18.3% | 18.2% | 18.8% |
| 2 | 2015/04/07 | 17.7% | 16.2% | 17.7% | 17.9% |
| 3 | 2015/04/08 | 16.3% | 14.7% | 14.8% | 15.1% |
| 4 | 2015/04/09 | 15.2% | 14.0% | 14.6% | 15.1% |
| 5 | 2015/04/10 | 15.0% | 14.2% | 13.7% | 13.6% |
| 6 | 2015/04/13 | 16.7% | 15.4% | 15.1% | 15.6% |
| 7 | 2015/04/14 | 17.0% | 15.6% | 14.6% | 15.5% |
| 8 | 2015/04/15 | 14.9% | 12.9% | 13.8% | 13.5% |
| 9 | 2015/04/16 | 16.0% | 13.8% | 15.6% | 15.3% |
| 10 | 2015/04/17 | 15.0% | 13.5% | 13.6% | 13.4% |
| 11 | 2015/04/20 | 15.7% | 14.2% | 15.3% | 15.3% |
| 12 | 2015/04/21 | 16.1% | 14.4% | 16.3% | 16.1% |
| 13 | 2015/04/22 | 14.0% | 11.9% | 13.3% | 13.0% |
| 14 | 2015/04/23 | 14.4% | 13.3% | 13.6% | 14.4% |
| 15 | 2015/04/24 | 14.0% | 12.9% | 13.7% | 14.0% |
| 16 | 2015/04/27 | 15.4% | 12.5% | 14.8% | 15.2% |
| 17 | 2015/04/28 | 16.2% | 14.1% | 15.0% | 14.8% |
| 18 | 2015/04/29 | 14.6% | 12.0% | 14.1% | 13.8% |
| 19 | 2015/04/30 | 14.9% | 14.3% | 14.3% | 14.5% |
| 20 | 2015/05/01 | 13.3% | 13.3% | 11.8% | 12.0% |
| 21 | 2015/05/04 | 15.3% | 14.9% | 13.7% | 12.9% |
| 22 | 2015/05/05 | 14.0% | 12.9% | 13.5% | 12.8% |
| 23 | 2015/05/06 | 14.8% | 13.4% | 13.8% | 13.8% |
| 24 | 2015/05/07 | 14.5% | 12.6% | 12.3% | 12.4% |
| 25 | 2015/05/08 | 12.7% | 10.8% | 12.6% | 12.7% |
| 26 | 2015/05/11 | 16.9% | 15.4% | 15.1% | 15.5% |
| 27 | 2015/05/12 | 16.4% | 14.7% | 15.0% | 15.7% |
| 28 | 2015/05/13 | 10.9% | 10.4% | 9.3% | 9.2% |
| 29 | 2015/05/14 | 13.7% | 12.5% | 13.5% | 13.8% |
| 30 | 2015/05/15 | 14.3% | 12.2% | 12.3% | 12.2% |
| 31 | 2015/05/18 | 14.9% | 13.4% | 15.0% | 15.3% |
| 32 | 2015/05/19 | 14.1% | 13.2% | 13.9% | 14.4% |
| 33 | 2015/05/20 | 13.5% | 12.3% | 12.5% | 12.7% |
| 34 | 2015/05/21 | 13.6% | 12.4% | 12.6% | 13.2% |
| 35 | 2015/05/22 | 14.3% | 13.7% | 13.3% | 14.0% |
| 36 | 2015/05/25 | 14.9% | 13.6% | 14.1% | 15.5% |
| 37 | 2015/05/26 | 15.1% | 14.5% | 14.0% | 14.3% |
| 38 | 2015/05/27 | 13.3% | 13.2% | 13.0% | 13.2% |
| 39 | 2015/05/28 | 12.8% | 12.4% | 13.0% | 14.1% |
| 40 | 2015/05/29 | 13.5% | 13.0% | 13.2% | 14.4% |
| 41 | 2015/06/01 | 14.8% | 13.5% | 14.1% | 14.4% |
| 42 | 2015/06/02 | 15.6% | 14.7% | 14.0% | 13.8% |
| 43 | 2015/06/03 | 13.4% | 11.9% | 11.8% | 12.3% |
| 44 | 2015/06/04 | 13.8% | 13.0% | 12.4% | 12.3% |
| 45 | 2015/06/05 | 14.2% | 12.8% | 13.8% | 15.3% |
| 46 | 2015/06/08 | 14.5% | 14.0% | 13.4% | 13.2% |
| 47 | 2015/06/09 | 14.2% | 13.8% | 12.6% | 12.8% |
| 48 | 2015/06/10 | 13.7% | 12.5% | 11.7% | 12.4% |
| 49 | 2015/06/11 | 12.5% | 11.0% | 11.5% | 11.8% |
| 50 | 2015/06/12 | 13.2% | 12.2% | 12.4% | 13.2% |
| 51 | 2015/06/15 | 14.1% | 12.1% | 13.5% | 14.7% |
| 52 | 2015/06/16 | 14.3% | 13.1% | 12.5% | 12.8% |
| 53 | 2015/06/17 | 14.1% | 13.3% | 13.2% | 14.2% |
| 54 | 2015/06/18 | 13.2% | 11.7% | 11.8% | 12.4% |
| 55 | 2015/06/19 | 13.3% | 12.4% | 12.5% | 13.4% |
| 56 | 2015/06/22 | 14.1% | 13.4% | 12.5% | 12.9% |
| 57 | 2015/06/23 | 13.7% | 12.2% | 12.0% | 12.7% |
| 58 | 2015/06/24 | 15.3% | 13.2% | 13.6% | 14.6% |
| 59 | 2015/06/25 | 16.0% | 14.0% | 13.4% | 13.8% |
| 60 | 2015/06/26 | 14.0% | 12.4% | 12.4% | 12.6% |
| 61 | 2015/06/29 | 14.4% | 12.7% | 12.7% | 13.2% |
| 62 | 2015/06/30 | 16.7% | 14.1% | 14.5% | 14.2% |
| 63 | 2015/07/01 | 12.9% | 12.2% | 11.2% | 11.6% |
| 64 | 2015/07/02 | 13.6% | 12.1% | 11.7% | 12.0% |
| 65 | 2015/07/06 | 13.7% | 12.8% | 12.5% | 12.4% |
| 66 | 2015/07/07 | 14.9% | 12.2% | 13.4% | 12.8% |
| 67 | 2015/07/08 | 14.4% | 11.9% | 12.5% | 12.5% |
| 68 | 2015/07/09 | 15.3% | 12.8% | 12.0% | 12.0% |
| 69 | 2015/07/10 | 13.8% | 12.1% | 11.7% | 11.6% |
| 70 | 2015/07/14 | 14.0% | 12.4% | 12.6% | 12.9% |
| 71 | 2015/07/15 | 12.8% | 10.9% | 11.8% | 11.4% |
| 72 | 2015/07/16 | 12.2% | 10.4% | 12.0% | 11.5% |
| 73 | 2015/07/20 | 14.4% | 12.7% | 13.5% | 13.5% |
| 74 | 2015/07/21 | 14.1% | 12.4% | 13.4% | 14.0% |
| 75 | 2015/07/22 | 13.0% | 11.4% | 12.7% | 13.1% |
| 76 | 2015/07/23 | 14.6% | 13.0% | 12.4% | 12.7% |
| 77 | 2015/07/24 | 14.8% | 12.3% | 12.3% | 12.5% |
| 78 | 2015/07/27 | 14.1% | 13.3% | 13.9% | 14.2% |
| 79 | 2015/07/28 | 14.2% | 13.2% | 13.3% | 13.3% |
| 80 | 2015/07/29 | 13.9% | 13.6% | 13.9% | 14.7% |
| 81 | 2015/07/30 | 14.2% | 12.7% | 12.8% | 12.6% |
| 82 | 2015/07/31 | 13.2% | 13.0% | 12.2% | 12.5% |
| 83 | 2015/08/03 | 12.4% | 11.0% | 13.0% | 13.7% |
| 84 | 2015/08/04 | 13.2% | 12.4% | 13.6% | 14.3% |
| 85 | 2015/08/05 | 13.8% | 12.4% | 13.0% | 12.8% |
| 86 | 2015/08/06 | 12.6% | 11.9% | 12.1% | 11.8% |
| 87 | 2015/08/07 | 13.8% | 12.4% | 12.0% | 12.3% |
| 88 | 2015/08/10 | 14.1% | 13.4% | 13.6% | 13.8% |
| 89 | 2015/08/11 | 15.9% | 13.3% | 14.6% | 13.9% |
| 90 | 2015/08/13 | 14.4% | 13.3% | 14.0% | 13.9% |
| 91 | 2015/08/14 | 12.6% | 10.8% | 12.6% | 12.7% |
| 92 | 2015/08/17 | 15.3% | 13.4% | 13.8% | 14.1% |
| 93 | 2015/08/18 | 14.3% | 12.2% | 14.0% | 14.0% |
| 94 | 2015/08/19 | 15.7% | 14.3% | 15.5% | 15.4% |
| 95 | 2015/08/20 | 14.1% | 11.8% | 13.5% | 13.8% |
| 96 | 2015/08/21 | 13.3% | 12.1% | 13.9% | 14.6% |
| 97 | 2015/08/24 | 15.4% | 13.7% | 14.6% | 14.3% |
| 98 | 2015/08/25 | 16.1% | 13.8% | 15.4% | 15.7% |
| 99 | 2015/08/26 | 14.6% | 14.0% | 12.1% | 11.9% |
| 100 | 2015/08/27 | 13.2% | 11.4% | 12.9% | 13.3% |
| 101 | 2015/08/28 | 14.1% | 12.8% | 13.1% | 12.9% |
| 平均收視率 | 平均收視率 | 14.42% | 13.02% | 13.39% | 13.61% |
收視最低的集數以藍色表示，收視最高的集數以紅色表示，而空格則表示該集的收視沒有相關數據。