No. The figures give you an idea of trade flows. I'm pointing out (1) that the only profit and loss balance sheets are run by the companies doing the exporting and importing. (2) It is all UK trade. Company A importing containers of novelty gifts for Xmas will look to shift the gifts at a profit. That is UK revenue that pays the wages for the UK staff selling the gifts, the warehouse staff storing the gifts and the haulage staff transporting it from the ports to the warehouse. Even goods we export may contain imported parts. For the UK as a country it is academic. It earns taxes on the revenue generated by the trade, be it import trade or export trade.
Our non EU trade is holding up because our companies face the same trade barriers they had before Brexit. To them there is no difference. Our EU trade is down around 15% because they face new trade barriers which makes exporting difficult or impossible. The trade that is continuing (usually larger companies) are absorbing the additional costs, but every UK company is at a disadvantage to its EU competitors because EU companies do not face these new barriers when trading within Europe.
All Brexit has done is hobble UK businesses. Or as the Johnson put it - ‘Fuck business’. So the Tories fucked it.