Percentage display error in Token Holders

[sunchengzhu]

Environment

axon-alphanet

Steps to reproduce

1. Deploy uniswap v2 related contracts
2. Check the usdt token contract

The contracts related to uniswap v2 can be deployed by the following command:

git clone https://github.com/sunchengzhu/eth-prepare.git
npm install
npx hardhat compile
npx hardhat test --grep "uniswap" --network axon_alphanet

Expected behaviour

Similar to this example

Actual behaviour

Percentage display error

[zmcNotafraid]

Because the total supply current is 0.