Figures 5.1 through to 5.4 (each column represents a different figure)

• Figure 5.1 Varying relationships between smoking and age
• Figure 5.2 Between place heterogeneity
• Figure 5.3 Dot-plots of the higher-level distributions underlying Figure 5.1
• Figure 5.4 Scatterplots of the higher-level distributions underlying Figure 5.1