Table 2 Epidemiological reports of PA patients in China

North China

 Beijing

From January 1st, 2009 to July 2009

1

1/11,240

[96]

 Shandong

9

1/74,789

  Jining

From July 2014 to December 2018

8

1/64,279

[67]

  Qingdao

From January 2012 to December 2016

1

1/158,868

[53]

 Henan

From January 2013 to August 2019

3

1/283,495

[48]

  Kaifeng

From August 2015 to September 2017

1

1/91,406

[97]

 Jiangsu

15

1/47,884

  Xuzhou

From September 2015 to September 2018

8

1/37,201

[61]

  Yancheng

From 2012 to 2014

6

1/3,165

[49]

 Shaanxi

From January 2013 to October 2014

2

1/5,103

[98]

South China

 Shanghai

From 2010 to 2016

2

1/200,000

[99]

 Zhejiang

From January 2009 to December 2016

6

1/310,200

[51]

  Wenzhou

From October 2013 to December 2018

1

1/489,148

[47]

 Fujian

2

1/182,273

  Quanzhou

From January 2014 to November 2018

2

1/182,273

[100]

 Hunan

From March 2013 to September 2017

4

1/141,296

[101]

  Huaihua

From March 2015 to December 2017

1

1/79,205

[102]

 Guangdong

22

1/26,229

  Foshan

From August 1st, 2002 to March 30th, 2007

1

1/11,087

[103]

  Guangning

From October 2010 to October 2015

16

1/515

[46]

  Puning

From January 2007 to December 2011

2

1/57,610

[104]

  Huizhou

From May 2012 to May 2013

1

1/123,231

[105]

  Guangzhou

From January 2015 to December 2020

1

1/272,117

[106]

  Meizhou

From April 2019 to July 2021

1

1/47,145

[107]

 Taiwan

From 2001 to 2014

3

1:464,000

[40]

 Sichuan

From November 2017 to December 2018

1

1/39,648

[52]

 Hainan

From January 2016 to December 2019

1

1/54,506

[108]

 Jiangsu

  Suzhou

From 2014 to October 2019

1

1/401,660

[109]