How much VTHO is burned?

Could you please elaborate on the amount of VTHO that is being burned? I'm curious to know the specific figures and whether there's a trend or pattern in the burning rate. Additionally, I'm interested in understanding the implications of this burning process on the overall VeChain ecosystem and its tokenomics. Could you provide some insights into how this affects the supply and demand of VTHO, as well as its potential impact on the price? Furthermore, I'm wondering if there are any factors that influence the rate of VTHO burning and if they are foreseeable or unpredictable. Thank you for your clarification.