The number of records from Dimarchopoulou <i>et al</i>. (2017) [1] and from the papers published between 2015–2021, as well as the total number of records from the present study for each one of the studied characteristics.

The number of records from Dimarchopoulou et al. (2017) [1] and from the papers published between 2015–2021, as well as the total number of records from the present study for each one of the studied characteristics.涵盖迪马尔科普卢等（Dimarchopoulou et al.，2017）[1]、2015至2021年发表的相关论文中的记录数量，以及本研究针对每一项被研究特征的总记录数。