Inflation and deflation — practice question

Which country is experiencing the most severe deflation?

• Ainflation $-5\%$, unemployment rate $+3\%$, real GDP per capita $-3\%$
• Binflation $-2\%$, unemployment rate $-2\%$, real GDP per capita $-2\%$
• Cinflation $+2\%$, unemployment rate $-3\%$, real GDP per capita $+1\%$
• Dinflation $+12\%$, unemployment rate $+10\%$, real GDP per capita $+3\%$