id	keyword
asir-1774	land
asir-1774	farm
asir-1774	perception
asir-1774	investment
asir-1774	investors
asir-1774	size
asir-1774	farmland
asir-1774	percent
asir-1774	farmers
asir-1774	level
asir-1774	age
asir-1774	status