By Jess Jones Netflix is poised to report its fourth-quarter earnings on Tuesday with investors waiting to see if subscriber growth can hold up amid a clogged streaming industry. Analysts are anticipating a full-year operating profit of $6.2bn (£4.9) – a surge of $1bn (£787m) from 2022. This translates to a $1.2bn uptick in the operating profit for the closing quarter. Thestreaming giant has projected annual sales for 2023 to hit $33.6bn (£26.4bn), a six per cent increase from the previous year’s $31.6bn (£24.9bn). Netflix’s subscriber base surged by 8.8m paid users in its third quarter, its b…