How much of Indian navy’s content indigenously developed?

Indian Navy has a commendable track record in indigenously designing and constructing the advanced Front line Warships such as Destroyers, Frigates, Anti-Submarine Warfare Corvettes, Landing Crafts and is in the midst of constructing an Aircraft carrier. Keeping with "Make-in-India" the indigenous content of the latest Naval Platforms is today a staggering 85-90%.