บริษัทใดมีการเพิ่มขึ้นของมูลค่าตลาดมากที่สุดจากปี 2021 ถึง 2022?
 Which companies saw the biggest increase in market value from 2021 to 2022?
market_cap_growth_2021_2022 = pd.merge(data_2021[['Company', 'Market Cap(in B USD)']], data_2022[['Company', 'Market Cap(in B USD)']], on='Company', suffixes=('_2021', '_2022'))
market_cap_growth_2021_2022['Market Cap Growth'] = market_cap_growth_2021_2022['Market Cap(in B USD)_2022'] - market_cap_growth_2021_2022['Market Cap(in B USD)_2021']
most_market_cap_growth_company = market_cap_growth_2021_2022[market_cap_growth_2021_2022['Market Cap Growth'] == market_cap_growth_2021_2022['Market Cap Growth'].max()]