https://de-qa.siscc.org/vis?fs[0]=Topic%2C0%7CEducation%23EDU%23&pg=0&fc=Topic&df[ds]=ds%3Astaging%3ASIS-CC-stable&df[id]=EDU_NEAC%40EAG_LFS&df[ag]=OECD.EDU&df[vs]=1.0&pd=2017%2C2018&dq=........A&ly[rs]=AGE%2CUNIT_MEASURE%2CTIME_PERIOD&ly[rw]=ATTAINMENT_LEV%2CVALUE_TYPE&ly[cl]=SEX%2CREF_AREA%2CLABOUR_FORCE_STATUS&vw=tb
The problem seems to be linked to the truncation of the table (a smaller table is properly displayed).