YEC Final Predictions + Stats [Update]

Question

Due to the overwhelming success of Ariana Grande's "Positions" the predictions I put out less than a month ago are now inaccurate and the stats have also changed.

With 2020 nearly coming to an end here is the predicted outcome of the YEC

#1 Artist- Whitney Houston (#1 for 22 Weeks) *Record*
#1 Album- Positions (#1 for 6 Weeks) *Best Selling Album of All Time*
#1 Single- I Will Always Love You (#1 for 8 Weeks) *Record*
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Artist with the most singles in the top 10- Whitney Houston (6)

Artist with the most singles in the top 50- Whitney Houston (17)

Artist with the most singles in the top 100- Whitney Houston (29)
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Artist with the most albums in the top 10- Whitney Houston (4)

Artist with the most albums in the top 50- Mariah Carey (12)

Artist with the most albums in the top 100- Mariah Carey (13)
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Most Successful Album and Single Released in 2020

#1 Album- Positions (#1 for 6 Weeks)

#1 Single- 34+35 (#1 for 1 Week)

Answer 1

#1 Artist: Lady Gaga (#1 for 18 Weeks) *Record*
#1 Album: Chromatica (#1 for 10 Weeks) *Best selling album of the digital age (5.1M)*
#1 Single: Dynamite (#1for 6 Weeks) *Best selling single of the digital age (2.5M)*

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Artist with the most singles in the top 10:  Lady Gaga (5)
Artist with the most singles in the top 50: Lady Gaga (11)
Artist with the most singles in the top 100: Lady Gaga (19)

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Artist with the most albums (and single-albums) in the top 10: Lady Gaga & BTS (3)
Artist with the most albums (and single-albums) in the top 50: BTS (9)
Artist with the most albums (and single-albuns) in the top 100: BTS (13)

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Most Successful Album and Single Released in 2020

#1 Album: Chromatica (#1 for 10 Weeks; 30W in the top 3 and 31W in the top5; +9.6 million SPS copies)
#1 Single: Dynamite (#1 for 6 Weeks; 18W in the top5 and 19W in the top 15; +6.1 million SPS copies)