Look at the “as of” date beside each number. It tells you when the figure was taken. Counts are shown as ranges of about 10% either way, even when verified.
For verified accounts, figures refresh from the platform at least every 30 days. This is separate from your duty to check a saved OCG copy within 30 days. One clock is for our platform check; the other is for your saved copy. An old date means the figure may be old.