Spread Certificate · No. HIS-01342
This certifies how far it spread
Crash Landing on You
Studio Dragon / Culture Depot; tvN (CJ ENM); Netflix (international distributor) ·December 2019 ·seeded onTVthenOpen webYouTubePressXRetail
Spread Score
56
Notable
Verified independently
Verified
6.3M
Finale viewers; Nielsen table uses thousands
Nielsen Korea
Verified
21.683%
Finale nationwide paid-platform household rating
Nielsen Korea
Verified
9 weeks
Seed to milestone, Dec 14 ’19 to Feb 16 ’20
Verified
6 platforms
Started on TV
Claimed, not audited
Claimed
#1
Japan 2020 rank by days in overall Top 10; new releases
Per Netflix Japan
Claimed
#2
Japan Netflix TV best rank, Jul 2021-Oct 2026
Per Netflix
Claimed
#3
Vietnam Netflix TV best rank, Jul 2021-Oct 2026
Per Netflix