1. TV screens include all consumption on Smart or Connected TV’s, TV streaming devices, game consoles and set-top boxes
2. Comscore OTT Intelligence, Oct. 2019, U.S
3. YouTube Internal Data; US, March 2020 over March 2019 YoY
4. YouTube Internal Data; Global, March 11-April 10 2020
5. Custom Nielsen study commissioned by Google. Custom YouTube cTV match to Cross-Platform Homes Panel. Coviewing percentage is calculated as the percentage of minutes when a P18+ is watching with another P18+ in the same household. YouTube commercial viewership identified by matching served time of the cTV ping with Cross-Platform Homes Panel viewership during that minute. Linear TV is based on Live Total Day viewing of commercial minutes across all broadcast and cable networks. One minute qualifier. 11/5/2019-11/28/2019; 2/14/2020-2/29/2020. Results among US TV Households
6. YouTube Internal Data; Global, March 11-April 10 2020 over March 11-April 10 2019 YoY