Year

Moran’s I

Z

P-value

2014

0.305

2.417

0.008

2015

0.296

2.405

0.008

2016

0.300

2.494

0.006

2017

0.328

2.706

0.003

2018

0.314

2.604

0.005

2019

0.345

2.806

0.003

2020

0.352

2.875

0.002