Comparison Belween Decennial Moving Averages in Yield & Aereage 
4 for Otago 1869 — 1914 No 12 
i 40 : 
Yreld «eee eeees 
g Acreage 
4 
S| 90,000 
E 
a f : iT 
ce 50 BN a p 72,000 
% » : a 
ge 8 as 9 
5 g ry 2 N So 
Dp o& & 
8 & s 54.000 
fy RX N = . & 
& ia Yi 
7 8 8 
HS 
= * 20 36,000 
fe 
oS 
Bs 
E 
@ 78,000 
ier] 
40 Ho Ti it + aril nae — 3. nN - LP ¢ 
