Google AI:
"According to the Department of Statistics Malaysia for June 2026, the updated export shares by state are:
Pulau Pinang: 48.9%
Johor: 17.6%
Selangor: 13.8%
Sarawak: 6.0%
W.P. Kuala Lumpur: 3.2% [1, 2, 3]
The remaining states and territories account for 10.5% of total exports."

The top three states have their own ports. So, building a big port for Negeri Sembilan is a big joke, hahaha:)