Natural (Bio-based) Resin Market Size, Share & COVID-19 Impact Analysis, By Type (Starch Blends, Polylactic Acid, Bio-Polyethylene Terephthalate, Polyhydroxyalkanoate, Bio-Polyethylene, and Others), By Application (Packaging, Textiles, Automotive & Transportation, Consumer Goods, Agriculture, and Others), and Regional Forecast, 2023-2030