Breakdown of bundled data as of January 2020:
Days Gone: 460K units were bundles out of the 4.6M sell through
SpiderMan 2018: 1.3M units were bundles out of 8.1M sell through (NA only)
God of War: 2.1M units were bundles out of 8.0M sell through (NA only)
Gran Turismo Sport: 500K units were bundles out of 1.9M sell through (NA only)
Horizon Zero Dawn: 2.5M units were bundles out of 6.8M sell through (NA only)