More like 85+% of the entire iPhone BOM are still made outside China. Most key high-value, high-tech components like OLED display, AP, wireless modem, storage (NAND/DRAM), camera sensors, etc, are designed and manufactured by non-Chinese companies. China makes mostly low-value, low-tech components and assembly/packaging.
Where are the components you mentioned manufactured?
The US, South Korea, Japan, etc.. China about 3.8% in the iPhone 14; and 4.5% in the 13: