OCNs hit drama Tunnel has finished strong with record-breaking viewership ratings!
The finale that aired on May 21 gathered average viewership ratings of 6.5 percent and peaked at 7.1 percent. Within its target audience (people between the ages of 25 and 49), the drama scored average ratings of 7.2 percent and peaked at 8.1 percent.
OCNs highest record of 5.9 percent ratings was previously held by drama Squad 38. With impressive viewership ratings of 6.5 percent, Tunnel has set a whole new record!