highest = logdp[0] #type: CountryGDP
for gdp in logdp:
    if gdp.cgdp >= highest.cgdp:
        highest = gdp
    return highest.name

average = louemp[0] #type: Unemployment
for uemp in louemp:
    if uemp.rate > 0:
        average = uemp
    return sum(uemp.rate)/float(len(louemp))
`