Table 4.1 Simple correlations between annual changes in retail prices, 1880–1912

	USA	UK	Germany	France	Sweden
USA	1.00	0.57	0.28	0.24	0.38
UK		1.00	0.53	0.42	0.57
Germany			1.00	0.45	0.62
France				1.00	0.32
Sweden					1.00