Temporary Suspension of Gravity!
Such news would be plastered across headlines of newspapers world wide. Regular broadcasting would be interrupted to capture the effect of such amazing news. The very principle of gravity, thought to be always and continuously applying, suddenly and inexplicably suspended. A story just waiting to be understood, relayed and interpreted by all and sundry.
The following chart indicates the relationship between levels of NCD health and the likelihood that a church has planted another church in the previous 5 years. Clearly the relationship is strong. As with all correlative data, it is important not to suppose a cause effect relationship here between health and planting. All we can say is that there is very strong evidence that if you want to pursue church multiplication, you would be wise to seriously address church health.
Health v Planting
Health v Planting QCs
NCD in The Salvation Army multiplication statistics to go here.