Table 4.
Density and centrality statistics of China's Social security incident, 2010–2017.
| Year | Social security incident | Density | Center degree | Year | Social security incident | Density | Center degree |
|---|---|---|---|---|---|---|---|
| 2010 | Filipino Hostage Incident | 0.0077 | 10.90% | 2014 | Kunming Railway Station Terrorist Attack | 0.0079 | 9.51% |
| 2015 | Shanghai Bund Stampede | 0.0178 | 31.12% | ||||
| 2011 | Salt Grab | 0.0052 | 7.26% | Wendeng Incident | 0.0051 | 7.33% | |
| 2012 | Zhongfei Huangyan Island | 0.0054 | 7.22% | Yemen Evacuates | 0.0159 | 24.55% | |
| Apocalypse | 0.0049 | 7.33% | Qingdao High Price Shrimp | 0.0082 | 6.16% | ||
| Wukan Event | 0.0072 | 5.46% | Hebei Suning Shooting Case | 0.0097 | 10.53% | ||
| Qidong Incident | 0.0063 | 8.42% | 2016 | Wei Zexi Incident | 0.0045 | 6.02% | |
| Xinjiang Hetian Hijacking | 0.0054 | 15.60% | South Korean President | 0.0067 | 8.35% | ||
| 2013 | The Prism | 0.0054 | 7.26% | Luo Yixiao Incident | 0.0268 | 30.93% | |
| Fudan Poisoning Case | 0.0067 | 8.35% | 2017 | Campus Loan | 0.0045 | 6.02% | |
| Yan'an City Management Violence Enforcement | 0.54% | 0.0726 | Xuzhou Kindergarten Explosion | 0.0094 | 9.18% |