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American giving has increased 5% as compared this time last year.

Is this sentence OK?

Thank you
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American giving has increased 5% over this time last year.

American giving has increased 5% compared to this time last year.
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Hi,

American giving has increased 5% as compared this time last year.

I prefer American giving has increased 5% as compared to this time last year.

Best wishes, Clive
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Comments  
American giving has increased 5% over the past year.

American giving has increased 5% in the past year.
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