Statistics: Invited speaker
Geo Map
Region
#
EU - Europe
10
AS - Asia, other
5
NA - North America
4
Unknown
59
Total
78
Country
#
CN - China
5
DE - Germany
4
US - United States of America
4
FI - Finland
3
FR - France
3
Unknown
59
Total
78
City
#
Beijing
1
Chongqing
1
San Mateo
1
Yongjiawan
1
Unknown
74
Total
78
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2020
0 1
1 1 0 2
0 2 2 1
1 0
11
2021
1 1
1 0 2 0
1 1 0 1
1 3
12
2022
1 3
0 0 1 0
0 1 3 0
7 0
16
2023
7 1
1 0 2 0
0 0 1 0
0 0
12
2024
0 1
6 3 1 1
6 2 2 0
0 0
22
Ever
78
Geo Map
| Region | # |
|---|---|
| EU - Europe | 10 |
| AS - Asia, other | 5 |
| NA - North America | 4 |
| Unknown | 59 |
| Total | 78 |
| Country | # |
|---|---|
| CN - China | 5 |
| DE - Germany | 4 |
| US - United States of America | 4 |
| FI - Finland | 3 |
| FR - France | 3 |
| Unknown | 59 |
| Total | 78 |
| City | # |
|---|---|
| Beijing | 1 |
| Chongqing | 1 |
| San Mateo | 1 |
| Yongjiawan | 1 |
| Unknown | 74 |
| Total | 78 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 0 | 1 | 1 | 1 | 0 | 2 | 0 | 2 | 2 | 1 | 1 | 0 | 11 |
| 2021 | 1 | 1 | 1 | 0 | 2 | 0 | 1 | 1 | 0 | 1 | 1 | 3 | 12 |
| 2022 | 1 | 3 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 0 | 7 | 0 | 16 |
| 2023 | 7 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 12 |
| 2024 | 0 | 1 | 6 | 3 | 1 | 1 | 6 | 2 | 2 | 0 | 0 | 0 | 22 |
| Ever | 78 | ||||||||||||