Democratic Party candidate Lee Jae-myung's approval rating is 49.2%, a difference that is beyond the margin of error (South Korea)

As early voting for the 21st presidential election begins in South Korea tomorrow (29th), the difference in approval ratings between Democratic Party candidate Lee Jae-myung and People Power Party candidate Kim Moon-soo remains at 10 points.
The results of a poll conducted by Realmeter on the 26th and 27th of this month on 1,300 voters aged 18 and over nationwide at the request of the Energy and Economics Newspaper showed that the number of voters in the US was 1,300.
The approval rating for the Democratic Party was 49.2%. Kim received 36.8%, a difference that was well beyond the margin of error. New Reform Party candidate Lee Jun-seok received 10.3%, continuing to remain in the 10% range.
The results of this survey were the last one conducted just before the so-called "blackout period," when the publication of opinion polls was banned. Candidate Lee Jae-myung said,
It rose 2.6 points, while Kim Moon-soo and Lee Jun-seok fell 0.8 and 0.1 points, respectively.
In a hypothetical one-on-one battle in which the opposition candidates were united, Lee Jae-in
Candidate Myung showed a difference of more than 10 points. In the case of Lee Jae Myung vs. Kim Moon Soo, candidate Lee had 52.3% and candidate Kim had 41.7%. Candidate Lee Jae Myung and Lee Jun Seok
In the candidate battle, candidate Lee won 50.6% and candidate Lee Jun-seok won 36.7%.